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San Diego State University Minimum Cost Spanning Tree and Algorithms Questions
Question 1Which of the following algorithms can you use to find a minimum cost spanning tree?Group of answer choicesA. Fle ...
San Diego State University Minimum Cost Spanning Tree and Algorithms Questions
Question 1Which of the following algorithms can you use to find a minimum cost spanning tree?Group of answer choicesA. Fleury’s AlgorithmB. Brute Force AlgorithmC. Kruskal’s AlgorithmD. Nearest Neighbor AlgorithmQuestion 2Determine which of the following sets is the set of vertices in the graph below.Group of answer choicesA.{A, B, C, D, E, F} B. {AB, BC, BE, CD, DE, EF, FA} C. {A, B, C, D, E} D. {AB, BC, BE, CD, DE, DF, EF, FA}Question 3Consider an account earning 5.5% interest compounded monthly and an account earning 5.6% compounded quarterly. Determine which of the following statements are true. Check all that apply.Group of answer choicesA.The effective annual yield of account earning 5.6% compounded quarterly is the highest.B.The effective annual yield of account earning 5.5% compounded monthly is the highest.C.The effective annual yield of account earning 5.6% compounded quarterly is the lowest.D.The effective annual yield of account earning 5.5% compounded monthly is the lowest.Question 4What rule does Hamilton’s method always satisfy?Group of answer choicesA.The modified standard divisor ruleB.The lower quota ruleC.The standard divisor ruleD.The quota ruleQuestion 5A survey was given to 100 people asking whether they watch movies at home through Netflix or Amazon Prime. The results show 85 people watch movies at home through Netflix, 70 people watch movies at home through Amazon Prime, and 60 people watch movies at home through both services. How many people watch movies at home only through Amazon Prime?Group of answer choicesA.10B.70C.25D.85 Question 6Determine which of the following statements about the graph below is true.Group of answer choicesA.Vertices A and C are adjacent.B.Vertex B has degree 2.C.Edge BE is a bridge. D. This is a connected graph.Question 7Which apportionment method assigns the remaining representatives, one at a time, to the states whose ratio of decimal part to whole part of the standard quotas are largest, until the desired total is reached?Group of answer choicesAoHamilton’s methodB. Lowndes’ methodC. Jefferson’s method D. Webster’s methodQuestion 8How much money will you need to have at retirement so you can withdraw $50,000 a year for 20 years from an account earning 9% compounded annually? Round to the nearest dime.Group of answer choicesA.$456,427.30B.$537,890.50C.$421,367.80D.$532,856.20Question 9The downtown business association is electing a new chairperson. There are four candidates, Brian, Natalia, Nick, and Rose. The preference schedule for the election is found below. Find the winner under the plurality method. 7 votes3 votes9 votes3 votes8 votes1st ChoiceNataliaNataliaBrianNickRose2nd ChoiceNickRoseRoseBrianNick3rd ChoiceBrianBrianNickNataliaBrian4th ChoiceRoseNickNataliaRoseNataliaGroup of answer choicesA.BrianB.NataliaC.NickD.RoseQuestion 10Determine which region or regions in the Venn diagram below represent A ∩ B’.Group of answer choicesA.I and IVB.IIC.ID.III and IVQuestion 11The paradox that occurs when an increase in the total number of elements to be divided up causes one of the groups to lose an element is known as the ____.Group of answer choicesAlabama ParadoxNew States ParadoxPopulation ParadoxNone of the aboveQuestion 12Let U = {a, b, c, d, e, f, g, h, i, j, k, l, m, n}, L = {a, b, c, d, e, f, g} and S = {a, b, c, d, m}. Find (L ∩ S)’.Group of answer choicesA.{e, f, g, h, i, j, k, l, m, n}B.{h, i, j, k, l, n}C.{a, b, c, d, e, f, g, m}D.{a, b, c, d}Question 13Determine which of the following fairness criteria is always satisfied by the plurality method. Check all that apply.Group of answer choicesA.Condorcet criterionB.Majority criterionC.Monotonicity criterionD.Independence of Irrelevant Alternatives criterion Question 14You decide to finance a $13,000 car at 3% compounded monthly for four years. Which steps would you take to find the total interest paid over the life of the loan?Group of answer choicesA.First, find the future value of the loan. Divide this value by 48 and subtract $13,000 from the resulting value.B.First, find the monthly payments. Multiply the monthly payments by 4 and subtract this value from $13,000.C.First, find the future value of the loan. Divide this value by 4 and subtract this value from $13,000.D.First, find the monthly payments. Multiply the monthly payments by 48 and subtract $13,000 from the resulting value.Question 15You wish to have $1,500 in two years to buy a fancy new stereo system. Which formula can you use to calculate how much you need to deposit each quarter into a savings account paying 8% compounded quarterly to reach your goal?A. $1,500 = P M T ∗ [ ( 1 + 0.08 4 ) 4 ∗ 2 − 1 ] ( 0.08 4 )B.$1,500 = P M T ∗ [ ( 1 + 0.08 4 ∗ 2 ) 4 ∗ 2 − 1 ] ( 0.08 4 ∗ 2 )C.PMT = 1 , 500 ∗ [ ( 1 + 0.08 4 ) 4 ∗ 2 − 1 ] ( 0.08 4 )D.PMT = 1 , 500 ∗ [ ( 1 + 0.08 4 ∗ 2 ) 4 ∗ 2 − 1 ] ( 0.08 4 ∗ 2 )Question 16Assume that a graph contains exactly two vertices of odd degree. To find a Euler path on such graph, the first step on Fleury’s algorithm is ____.Group of answer choicesa.Start at any vertex.b.Start at a vertex with even degree.c.Start at one of the two vertices with odd degree.d.Start at an even vertex adjacent to an odd vertex. Question 17A small country consists of six states, whose populations are listed below. If the legislature has 200 seats, apportion the seats using Hamilton’s method.A: 3,411 B: 2,421 C: 11,586 D: 4,494 E: 3,126 F: 4,962Group of answer choicesa.The apportionment is A: 21, B: 17, C: 79, D: 30, E: 20 and F:33b.The apportionment is A: 22, B: 15, C: 78, D: 33, E: 22 and F:30c.The apportionment is A: 22, B: 16, C: 78, D: 30, E: 21 and F:33d.The apportionment is A: 23, B: 16, C: 77, D: 30, E: 21 and F:33 Question 185 pIdentify which of the following is equal to the empty set.Group of answer choicesa.{red, yellow, blue, green, white}b.{x | x is an even number and 0 < x ≤ 5}c.The set of all car brandsd.{x | x is an odd number divisible by 2}Question 19The following description corresponds to which voting method? Each pair of candidates is compared, using all preferences to determine which of the two is more preferred. The more preferred candidate is awarded one point. If there is a tie, each candidate is awarded half point. After all pairwise comparisons are made, the candidate with the most points, and hence the most pairwise wins, is declared the winner.Group of answer choicesa.Copeland’s methodb.Borda Count methodc.Plurality methodd.Instant Runoff Voting methodQuestion 20Represent in set-builder notation the set containing all months of the year.Group of answer choicesa.The set of all months of the yearb.{months of the year}c.{x | x is a month of the year}d. {January, June, July}Question 21The set of all days of the week and the set N = {1, 2, 3, 4, 5, 6, 7} are ____.Group of answer choicesa.similarb.equivalentc.equald. neither equal nor equivalentQuestion 22How much did you deposit in an account earning 6% interest compounded monthly if after ten years is worth $2,729? Round to the nearest dollar.Group of answer choicesa) $2,509b) $736c)$1,500d)$258Question 23 Every set is ____ of itself.Group of answer choicesa) an elementb) not a subsetc)a subsetd)a proper subsetQuestion 24 A Hamiltonian circuit is a circuit that ____.Group of answer choicesA) visits every vertex once with no repeatsB) visits every edge once with repeats allowedc)visits ever vertex once with repeats allowedD)visits every edge once with no repeatsQuestion 25Determine which of the following statements about the following graph are false. Check all that apply.Group of answer choicesa) There is a Euler circuit.b) There is a Euler path.c) There is no Euler circuit.d)There is no Euler path.Question 26You deposit $1,000 each year into a savings account earning 9% compounded annually. How much will you have in the account in ten years? Round to the nearest dollar.Group of answer choicesA)$10,900B) $15,193C)$11,714D)$13, 845 Question 27Which fairness criterion was violated in an election in which the choice with a majority of first-place votes is not the winner?Group of answer choicesa)Condorcet criterionb)Monotonicity criterionc)Majority criteriond)ndependence of Irrelevant Alternatives criterionQuestion 28Shown in the table below are the travel times, in minutes, by high-speed train between four European cities. Determine which of the following graphs best models this data.ParisAmsterdamBrusselsLondonParis-200-140Amsterdam200-110240Brussels-110-120London140240120-Group of answer choicesA)B)C)D)Question 29Determine which of the subgraphs highlighted below is a spanning tree.Group of answer choices A)B)C.D) Question 30Jerry borrowed $7,000 for house renovations. He agreed to pay $7,315 in a year. Find the annual interest rate of this simple interest loan. Round to two decimal places.Group of answer choicesA)3.25%B)4.50%C)3.45%D)4.05%
ACC 201 Saint Leo University 2019 Steinhoff Accounting Fraud Summary Paper
Summarize the events of a recent accounting scandal.
Identify how the illegal/unethical act was detected and the punishme ...
ACC 201 Saint Leo University 2019 Steinhoff Accounting Fraud Summary Paper
Summarize the events of a recent accounting scandal.
Identify how the illegal/unethical act was detected and the punishments that resulted (fines, prison terms, etc.).
What could have been done to detect this act earlier.
What could have been done to prevent this from happening in the first place.
IMPORTANT NOTE: Be sure to consider the core value(s) of responsible stewardship and/or integrity in your responses (particularly with item 4).Please use provide references
12 pages
1603300061339 Answer Booklet
A proposition is a tautology if it has a logical form that cannot be possible false Now we make ‘p’ to be true and ...
1603300061339 Answer Booklet
A proposition is a tautology if it has a logical form that cannot be possible false Now we make ‘p’ to be true and ‘q’ to be false besides ...
Statistics Discussion
A federal government agency that is responsible for setting vehicle fuel economy standards for automobile manufacturers is ...
Statistics Discussion
A federal government agency that is responsible for setting vehicle fuel economy standards for automobile manufacturers is conducting research in order to update its fuel economy standards for the year 2030. Automobile manufacturers, and consumers, are highly interested in what the agency's findings and determinations will be as this will affect every vehicle in the United States. The federal government agency is very interested in the relationship between the weight of a vehicle and the vehicle's fuel economy (average miles per gallon (MPG)). Specifically, the agency is concerned that if the current trend of automobile manufacturers producing heavier new vehicles continues that its fuel economy targets will not be met. The agency's research department recently collected data for analysis in order to support the agency's upcoming discussion with the industry regarding its proposed 2030 fuel economy standards. The average MPG from a random sample of 750 vehicles was recently calculated by the agency. The research division also collected the vehicle weight of these 750 randomly sampled vehicles. The Vehicle Number, Type, Vehicle Weight, Average MPG, Fuel Tank Size (Gallons), Engine Size (Liters), and Meet or Not Meet Current Standards data were collected for these 750 vehicles. 1. Agency leadership is interested in analyzing the engine sizes of this sample of 750 vehicles. (Use the mean and standard deviation of the Engine Size (L) data. Also, if appropriate based upon your visual analysis of a histogram of the Engine Size (L) data, use the Normal distribution to answer this question.) ROUND TO TWO DECIMAL PLACES-Calculate the probability of randomly selecting a vehicle with an engine size less than 2.7 L.-Calculate the probability of randomly selecting a vehicle with an engine size greater than 3.9 L.-Calculate the probability of randomly selecting a vehicle with an engine between 3.1 L and 4.2 L.-Calculate the engine size that represents the 10th percentile of this sample.2. Agency leadership is very interested in trend analysis. Using the 750 randomly selected vehicles as their sample, data were collected to determine which vehicles currently meet or exceed fuel economy standards and which vehicles currently do not meet fuel economy standards. This information is found in the Meet or Not Meet Current Standards column. Agency leadership asks your team to construct a 95% One-Sample proportion confidence interval for the population proportion of all vehicles that meet current fuel economy standards. Assume that all necessary Central Limit Theorem conditions for a One-Proportion confidence interval have been met.-What is the 95% lower limit?-What is the 95% upper limit?-Using the 95% confidence interval, would it be plausible to conclude that the population proportion of vehicles that currently meet fuel economy standards is 90%?A. No, since 90% lies within the constructed confidence interval.B. Yes, since 90% lies within the constructed confidence interval.C. No, since 90% lies outside the constructed confidence interval.D. Yes, since 90% lies outside the constructed confidence interval.3. Agency leadership decides to run a One Proportion hypothesis test to determine if the proportion of all vehicles that meet or exceed current fuel economy standards is less than 90%. Assume that all necessary Central Limit Theorem conditions for a One-Proportion Z-test have been met.-What is the appropriate null hypothesis in this case? The proportion of all vehicles that meet or exceed current fuel economy standards is, less than, not equal to, greater than, or equal to, 90%.-What is the appropriate alternative hypothesis in this case? The proportion of all vehicles that meet or exceed current fuel economy standards is, less than, greater than, not equal to, or equal to, 90%.-What is the test statistic for this hypothesis test? The test statistic is-What is the p-value for this hypothesis test? The p-value is-What would you conclude based on an α=0.05 level?We, fail to reject or reject, the null hypothesis and, do not accept or accept, the alternative hypothesis since there,is not or is, sufficient evidence that the proportion of all vehicles that meet or exceed current fuel economy standards is, greater or less, than 90% due to the p-value being, greater or less, than the α level.-Explain the results of your hypothesis test. What does the p-value signify? Would you say the observed outcome was unusual? If so, how unusual was the outcome?4. Agency leadership decides to use the vehicle weight data from its random sample of 750 vehicles to estimate the mean vehicle weight of all passenger vehicles currently on the road. Construct a 95% One-Sample T confidence interval for the mean vehicle weight of all passenger vehicles currently on the road. Assume that all necessary Central Limit Theorem conditions for a One-Sample T confidence interval have been met.-What is the 95% lower limit?-What is the 95% upper limit?- Using the 95% confidence interval, would it be plausible to conclude that the mean vehicle weight of all passenger vehicles currently on the road is 2500 pounds?A. No, since 2500 lies within the constructed confidence intervalB. Yes, since 2500 lies outside the constructed confidence interval.C. Yes, since 2500 lies within the constructed confidence interval.D. No, since 2500 lies outside the constructed confidence interval.-Explain why the agency would construct a confidence interval instead of collecting vehicle weight information of all passenger vehicles currently on the road.5. Agency leadership decides to use the vehicle weight data from its random sample of 750 vehicles to estimate the mean vehicle weight of all passenger vehicles currently on the road. Construct a 90% One-Sample T confidence interval for the mean vehicle weight of all passenger vehicles currently on the road. Assume that all necessary Central Limit Theorem conditions for a One-Sample T confidence interval have been met.-What is the 90% lower limit?-What is the 90% upper limit?-Using the 90% confidence interval, would it be plausible to conclude that the mean vehicle weight of all passenger vehicles currently on the road is 2400 pounds?A. No, since 2400 lies outside the constructed confidence interval.B. Yes, since 2400 lies within the constructed confidence intervalC. Yes, since 2400 lies outside the constructed confidence interval.D. No, since 2400 lies within the constructed confidence interval.-Compare your 90% confidence interval to the 95% confidence interval, (2484.92, 2569.56). Explain which confidence interval is wider and why.6. Agency leadership decides to run a One Sample-T hypothesis test to determine if the mean vehicle weight of all passenger vehicles currently on the road is significantly different than 2600 pounds. Assume that all necessary Central Limit Theorem conditions for a One-Sample T-test have been met.-What is the appropriate null hypothesis in this case? The mean vehicle weight of all passenger vehicles currently on the road is, less than, greater than, or equal to, 2600 pounds.-What is the appropriate alternative hypothesis in this case? The mean vehicle weight of all passenger vehicles currently on the road is, greater than, not equal to, equal to, or less than, 2600 pounds.-What is the test statistic for this hypothesis test? The test statistic is-What is the p-value for this hypothesis test? The p-value is-What would you conclude based on an α=0.05 level? We, reject or fail to reject, the null hypothesis and, accept or do not accept, the alternative hypothesis since there, is or is not, sufficient evidence that the mean vehicle weight of all passenger vehicles currently on the road is, not equal to or equal to, 2600 pounds due to the p-value being, greater or less, than the α level.-Based upon your hypothesis test, was the observed outcome unusual? If so, how unusual was the outcome?
MAT 240 Southern New Hampshire University Regional vs National Housing Price Paper
CompetencyIn this project, you will demonstrate your mastery of the following competency:Apply statistical techniques to a ...
MAT 240 Southern New Hampshire University Regional vs National Housing Price Paper
CompetencyIn this project, you will demonstrate your mastery of the following competency:Apply statistical techniques to address research problemsPerform hypothesis testing to address an authentic problemOverviewIn this project, you will apply inference methods for means to test your hypotheses about the housing sales market for a region of the United States. You will use appropriate sampling and statistical methods.ScenarioYou have been hired by your regional real estate company to determine if your region’s housing prices and housing square footage are significantly different from those of the national market. The regional sales director has three questions that they want to see addressed in the report:Are housing prices in your regional market higher than the national market average?Is the square footage for homes in your region different than the average square footage for homes in the national market?For your region, what is the range of values for the 95% confidence interval of square footage for homes in your market?You are given a real estate data set that has houses listed for every county in the United States. In addition, you have been given national statistics and graphs that show the national averages for housing prices and square footage. Your job is to analyze the data, complete the statistical analyses, and provide a report to the regional sales director. You will do so by completing the Project Two Template located in the What to Submit area below.DirectionsIntroductionPurpose: What was the purpose of your analysis, and what is your approach?Define a random sample and two hypotheses (means) to analyze.Sample: Define your sample. Take a random sample of 100 observations for your region.Describe what is included in your sample (i.e., states, region, years or months).Questions and type of test: For your selected sample, define two hypothesis questions and the appropriate type of test hypothesis for each. Address the following for each hypothesis:Describe the population parameter for the variable you are analyzing.Describe your hypothesis in your own words.Describe the inference test you will use.Identify the test statistic.Level of confidence: Discuss how you will use estimation and conference intervals to help you solve the problem.1-Tailed TestHypothesis: Define your hypothesis.Define the population parameter.Write null (Ho) and alternative (Ha) hypotheses.Specify your significance level.Data analysis: Analyze the data and confirm assumptions have not been violated to complete this hypothesis test.Summarize your sample data using appropriate graphical displays and summary statistics.Provide at least one histogram of your sample data.In a table, provide summary statistics including sample size, mean, median, and standard deviation.Summarize your sample data, describing the center, spread, and shape in comparison to the national information.Check the conditions.Determine if the normal condition has been met.Determine if there are any other conditions that you should check and whether they have been met.Hypothesis test calculations: Complete hypothesis test calculations, providing the appropriate statistics and graphs.Calculate the hypothesis statistics.Determine the appropriate test statistic (t).Calculate the probability (p value).Interpretation: Interpret your hypothesis test results using the p value method to reject or not reject the null hypothesis.Relate the p value and significance level.Make the correct decision (reject or fail to reject).Provide a conclusion in the context of your hypothesis.2-Tailed TestHypotheses: Define your hypothesis.Define the population parameter.Write null and alternative hypotheses.State your significance level.Data analysis: Analyze the data and confirm assumptions have not been violated to complete this hypothesis test.Summarize your sample data using appropriate graphical displays and summary statistics.Provide at least one histogram of your sample data.In a table, provide summary statistics including sample size, mean, median, and standard deviation.Summarize your sample data, describing the center, spread, and shape in comparison to the national information.Check the assumptions.Determine if the normal condition has been met.Determine if there are any other conditions that should be checked on and whether they have been met.Hypothesis test calculations: Complete hypothesis test calculations, providing the appropriate statistics and graphs.Calculate the hypothesis statistics.Determine the appropriate test statistic (t).Determine the probability (p value).Interpretation: Interpret your hypothesis test results using the p value method to reject or not reject the null hypothesis.Relate the p value and significance level.Make the correct decision (reject or fail to reject).Provide a conclusion in the context of your hypothesis.Comparison of the test results: See Question 3 from the Scenario section.Calculate a 95% confidence interval. Show or describe your method of calculation.Interpret a 95% confidence interval.Final ConclusionsSummarize your findings: Refer back to the Introduction section above and summarize your findings of the sample you selected.Discuss: Discuss whether you were surprised by the findings. Why or why not?
Phstat, Generate Box Plot and Dot Scale Diagram for All Numeric Columns Excel
Answer questions using Excel and show screenshots of equations/formule used. Explain work.
Phstat, Generate Box Plot and Dot Scale Diagram for All Numeric Columns Excel
Answer questions using Excel and show screenshots of equations/formule used. Explain work.
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San Diego State University Minimum Cost Spanning Tree and Algorithms Questions
Question 1Which of the following algorithms can you use to find a minimum cost spanning tree?Group of answer choicesA. Fle ...
San Diego State University Minimum Cost Spanning Tree and Algorithms Questions
Question 1Which of the following algorithms can you use to find a minimum cost spanning tree?Group of answer choicesA. Fleury’s AlgorithmB. Brute Force AlgorithmC. Kruskal’s AlgorithmD. Nearest Neighbor AlgorithmQuestion 2Determine which of the following sets is the set of vertices in the graph below.Group of answer choicesA.{A, B, C, D, E, F} B. {AB, BC, BE, CD, DE, EF, FA} C. {A, B, C, D, E} D. {AB, BC, BE, CD, DE, DF, EF, FA}Question 3Consider an account earning 5.5% interest compounded monthly and an account earning 5.6% compounded quarterly. Determine which of the following statements are true. Check all that apply.Group of answer choicesA.The effective annual yield of account earning 5.6% compounded quarterly is the highest.B.The effective annual yield of account earning 5.5% compounded monthly is the highest.C.The effective annual yield of account earning 5.6% compounded quarterly is the lowest.D.The effective annual yield of account earning 5.5% compounded monthly is the lowest.Question 4What rule does Hamilton’s method always satisfy?Group of answer choicesA.The modified standard divisor ruleB.The lower quota ruleC.The standard divisor ruleD.The quota ruleQuestion 5A survey was given to 100 people asking whether they watch movies at home through Netflix or Amazon Prime. The results show 85 people watch movies at home through Netflix, 70 people watch movies at home through Amazon Prime, and 60 people watch movies at home through both services. How many people watch movies at home only through Amazon Prime?Group of answer choicesA.10B.70C.25D.85 Question 6Determine which of the following statements about the graph below is true.Group of answer choicesA.Vertices A and C are adjacent.B.Vertex B has degree 2.C.Edge BE is a bridge. D. This is a connected graph.Question 7Which apportionment method assigns the remaining representatives, one at a time, to the states whose ratio of decimal part to whole part of the standard quotas are largest, until the desired total is reached?Group of answer choicesAoHamilton’s methodB. Lowndes’ methodC. Jefferson’s method D. Webster’s methodQuestion 8How much money will you need to have at retirement so you can withdraw $50,000 a year for 20 years from an account earning 9% compounded annually? Round to the nearest dime.Group of answer choicesA.$456,427.30B.$537,890.50C.$421,367.80D.$532,856.20Question 9The downtown business association is electing a new chairperson. There are four candidates, Brian, Natalia, Nick, and Rose. The preference schedule for the election is found below. Find the winner under the plurality method. 7 votes3 votes9 votes3 votes8 votes1st ChoiceNataliaNataliaBrianNickRose2nd ChoiceNickRoseRoseBrianNick3rd ChoiceBrianBrianNickNataliaBrian4th ChoiceRoseNickNataliaRoseNataliaGroup of answer choicesA.BrianB.NataliaC.NickD.RoseQuestion 10Determine which region or regions in the Venn diagram below represent A ∩ B’.Group of answer choicesA.I and IVB.IIC.ID.III and IVQuestion 11The paradox that occurs when an increase in the total number of elements to be divided up causes one of the groups to lose an element is known as the ____.Group of answer choicesAlabama ParadoxNew States ParadoxPopulation ParadoxNone of the aboveQuestion 12Let U = {a, b, c, d, e, f, g, h, i, j, k, l, m, n}, L = {a, b, c, d, e, f, g} and S = {a, b, c, d, m}. Find (L ∩ S)’.Group of answer choicesA.{e, f, g, h, i, j, k, l, m, n}B.{h, i, j, k, l, n}C.{a, b, c, d, e, f, g, m}D.{a, b, c, d}Question 13Determine which of the following fairness criteria is always satisfied by the plurality method. Check all that apply.Group of answer choicesA.Condorcet criterionB.Majority criterionC.Monotonicity criterionD.Independence of Irrelevant Alternatives criterion Question 14You decide to finance a $13,000 car at 3% compounded monthly for four years. Which steps would you take to find the total interest paid over the life of the loan?Group of answer choicesA.First, find the future value of the loan. Divide this value by 48 and subtract $13,000 from the resulting value.B.First, find the monthly payments. Multiply the monthly payments by 4 and subtract this value from $13,000.C.First, find the future value of the loan. Divide this value by 4 and subtract this value from $13,000.D.First, find the monthly payments. Multiply the monthly payments by 48 and subtract $13,000 from the resulting value.Question 15You wish to have $1,500 in two years to buy a fancy new stereo system. Which formula can you use to calculate how much you need to deposit each quarter into a savings account paying 8% compounded quarterly to reach your goal?A. $1,500 = P M T ∗ [ ( 1 + 0.08 4 ) 4 ∗ 2 − 1 ] ( 0.08 4 )B.$1,500 = P M T ∗ [ ( 1 + 0.08 4 ∗ 2 ) 4 ∗ 2 − 1 ] ( 0.08 4 ∗ 2 )C.PMT = 1 , 500 ∗ [ ( 1 + 0.08 4 ) 4 ∗ 2 − 1 ] ( 0.08 4 )D.PMT = 1 , 500 ∗ [ ( 1 + 0.08 4 ∗ 2 ) 4 ∗ 2 − 1 ] ( 0.08 4 ∗ 2 )Question 16Assume that a graph contains exactly two vertices of odd degree. To find a Euler path on such graph, the first step on Fleury’s algorithm is ____.Group of answer choicesa.Start at any vertex.b.Start at a vertex with even degree.c.Start at one of the two vertices with odd degree.d.Start at an even vertex adjacent to an odd vertex. Question 17A small country consists of six states, whose populations are listed below. If the legislature has 200 seats, apportion the seats using Hamilton’s method.A: 3,411 B: 2,421 C: 11,586 D: 4,494 E: 3,126 F: 4,962Group of answer choicesa.The apportionment is A: 21, B: 17, C: 79, D: 30, E: 20 and F:33b.The apportionment is A: 22, B: 15, C: 78, D: 33, E: 22 and F:30c.The apportionment is A: 22, B: 16, C: 78, D: 30, E: 21 and F:33d.The apportionment is A: 23, B: 16, C: 77, D: 30, E: 21 and F:33 Question 185 pIdentify which of the following is equal to the empty set.Group of answer choicesa.{red, yellow, blue, green, white}b.{x | x is an even number and 0 < x ≤ 5}c.The set of all car brandsd.{x | x is an odd number divisible by 2}Question 19The following description corresponds to which voting method? Each pair of candidates is compared, using all preferences to determine which of the two is more preferred. The more preferred candidate is awarded one point. If there is a tie, each candidate is awarded half point. After all pairwise comparisons are made, the candidate with the most points, and hence the most pairwise wins, is declared the winner.Group of answer choicesa.Copeland’s methodb.Borda Count methodc.Plurality methodd.Instant Runoff Voting methodQuestion 20Represent in set-builder notation the set containing all months of the year.Group of answer choicesa.The set of all months of the yearb.{months of the year}c.{x | x is a month of the year}d. {January, June, July}Question 21The set of all days of the week and the set N = {1, 2, 3, 4, 5, 6, 7} are ____.Group of answer choicesa.similarb.equivalentc.equald. neither equal nor equivalentQuestion 22How much did you deposit in an account earning 6% interest compounded monthly if after ten years is worth $2,729? Round to the nearest dollar.Group of answer choicesa) $2,509b) $736c)$1,500d)$258Question 23 Every set is ____ of itself.Group of answer choicesa) an elementb) not a subsetc)a subsetd)a proper subsetQuestion 24 A Hamiltonian circuit is a circuit that ____.Group of answer choicesA) visits every vertex once with no repeatsB) visits every edge once with repeats allowedc)visits ever vertex once with repeats allowedD)visits every edge once with no repeatsQuestion 25Determine which of the following statements about the following graph are false. Check all that apply.Group of answer choicesa) There is a Euler circuit.b) There is a Euler path.c) There is no Euler circuit.d)There is no Euler path.Question 26You deposit $1,000 each year into a savings account earning 9% compounded annually. How much will you have in the account in ten years? Round to the nearest dollar.Group of answer choicesA)$10,900B) $15,193C)$11,714D)$13, 845 Question 27Which fairness criterion was violated in an election in which the choice with a majority of first-place votes is not the winner?Group of answer choicesa)Condorcet criterionb)Monotonicity criterionc)Majority criteriond)ndependence of Irrelevant Alternatives criterionQuestion 28Shown in the table below are the travel times, in minutes, by high-speed train between four European cities. Determine which of the following graphs best models this data.ParisAmsterdamBrusselsLondonParis-200-140Amsterdam200-110240Brussels-110-120London140240120-Group of answer choicesA)B)C)D)Question 29Determine which of the subgraphs highlighted below is a spanning tree.Group of answer choices A)B)C.D) Question 30Jerry borrowed $7,000 for house renovations. He agreed to pay $7,315 in a year. Find the annual interest rate of this simple interest loan. Round to two decimal places.Group of answer choicesA)3.25%B)4.50%C)3.45%D)4.05%
ACC 201 Saint Leo University 2019 Steinhoff Accounting Fraud Summary Paper
Summarize the events of a recent accounting scandal.
Identify how the illegal/unethical act was detected and the punishme ...
ACC 201 Saint Leo University 2019 Steinhoff Accounting Fraud Summary Paper
Summarize the events of a recent accounting scandal.
Identify how the illegal/unethical act was detected and the punishments that resulted (fines, prison terms, etc.).
What could have been done to detect this act earlier.
What could have been done to prevent this from happening in the first place.
IMPORTANT NOTE: Be sure to consider the core value(s) of responsible stewardship and/or integrity in your responses (particularly with item 4).Please use provide references
12 pages
1603300061339 Answer Booklet
A proposition is a tautology if it has a logical form that cannot be possible false Now we make ‘p’ to be true and ...
1603300061339 Answer Booklet
A proposition is a tautology if it has a logical form that cannot be possible false Now we make ‘p’ to be true and ‘q’ to be false besides ...
Statistics Discussion
A federal government agency that is responsible for setting vehicle fuel economy standards for automobile manufacturers is ...
Statistics Discussion
A federal government agency that is responsible for setting vehicle fuel economy standards for automobile manufacturers is conducting research in order to update its fuel economy standards for the year 2030. Automobile manufacturers, and consumers, are highly interested in what the agency's findings and determinations will be as this will affect every vehicle in the United States. The federal government agency is very interested in the relationship between the weight of a vehicle and the vehicle's fuel economy (average miles per gallon (MPG)). Specifically, the agency is concerned that if the current trend of automobile manufacturers producing heavier new vehicles continues that its fuel economy targets will not be met. The agency's research department recently collected data for analysis in order to support the agency's upcoming discussion with the industry regarding its proposed 2030 fuel economy standards. The average MPG from a random sample of 750 vehicles was recently calculated by the agency. The research division also collected the vehicle weight of these 750 randomly sampled vehicles. The Vehicle Number, Type, Vehicle Weight, Average MPG, Fuel Tank Size (Gallons), Engine Size (Liters), and Meet or Not Meet Current Standards data were collected for these 750 vehicles. 1. Agency leadership is interested in analyzing the engine sizes of this sample of 750 vehicles. (Use the mean and standard deviation of the Engine Size (L) data. Also, if appropriate based upon your visual analysis of a histogram of the Engine Size (L) data, use the Normal distribution to answer this question.) ROUND TO TWO DECIMAL PLACES-Calculate the probability of randomly selecting a vehicle with an engine size less than 2.7 L.-Calculate the probability of randomly selecting a vehicle with an engine size greater than 3.9 L.-Calculate the probability of randomly selecting a vehicle with an engine between 3.1 L and 4.2 L.-Calculate the engine size that represents the 10th percentile of this sample.2. Agency leadership is very interested in trend analysis. Using the 750 randomly selected vehicles as their sample, data were collected to determine which vehicles currently meet or exceed fuel economy standards and which vehicles currently do not meet fuel economy standards. This information is found in the Meet or Not Meet Current Standards column. Agency leadership asks your team to construct a 95% One-Sample proportion confidence interval for the population proportion of all vehicles that meet current fuel economy standards. Assume that all necessary Central Limit Theorem conditions for a One-Proportion confidence interval have been met.-What is the 95% lower limit?-What is the 95% upper limit?-Using the 95% confidence interval, would it be plausible to conclude that the population proportion of vehicles that currently meet fuel economy standards is 90%?A. No, since 90% lies within the constructed confidence interval.B. Yes, since 90% lies within the constructed confidence interval.C. No, since 90% lies outside the constructed confidence interval.D. Yes, since 90% lies outside the constructed confidence interval.3. Agency leadership decides to run a One Proportion hypothesis test to determine if the proportion of all vehicles that meet or exceed current fuel economy standards is less than 90%. Assume that all necessary Central Limit Theorem conditions for a One-Proportion Z-test have been met.-What is the appropriate null hypothesis in this case? The proportion of all vehicles that meet or exceed current fuel economy standards is, less than, not equal to, greater than, or equal to, 90%.-What is the appropriate alternative hypothesis in this case? The proportion of all vehicles that meet or exceed current fuel economy standards is, less than, greater than, not equal to, or equal to, 90%.-What is the test statistic for this hypothesis test? The test statistic is-What is the p-value for this hypothesis test? The p-value is-What would you conclude based on an α=0.05 level?We, fail to reject or reject, the null hypothesis and, do not accept or accept, the alternative hypothesis since there,is not or is, sufficient evidence that the proportion of all vehicles that meet or exceed current fuel economy standards is, greater or less, than 90% due to the p-value being, greater or less, than the α level.-Explain the results of your hypothesis test. What does the p-value signify? Would you say the observed outcome was unusual? If so, how unusual was the outcome?4. Agency leadership decides to use the vehicle weight data from its random sample of 750 vehicles to estimate the mean vehicle weight of all passenger vehicles currently on the road. Construct a 95% One-Sample T confidence interval for the mean vehicle weight of all passenger vehicles currently on the road. Assume that all necessary Central Limit Theorem conditions for a One-Sample T confidence interval have been met.-What is the 95% lower limit?-What is the 95% upper limit?- Using the 95% confidence interval, would it be plausible to conclude that the mean vehicle weight of all passenger vehicles currently on the road is 2500 pounds?A. No, since 2500 lies within the constructed confidence intervalB. Yes, since 2500 lies outside the constructed confidence interval.C. Yes, since 2500 lies within the constructed confidence interval.D. No, since 2500 lies outside the constructed confidence interval.-Explain why the agency would construct a confidence interval instead of collecting vehicle weight information of all passenger vehicles currently on the road.5. Agency leadership decides to use the vehicle weight data from its random sample of 750 vehicles to estimate the mean vehicle weight of all passenger vehicles currently on the road. Construct a 90% One-Sample T confidence interval for the mean vehicle weight of all passenger vehicles currently on the road. Assume that all necessary Central Limit Theorem conditions for a One-Sample T confidence interval have been met.-What is the 90% lower limit?-What is the 90% upper limit?-Using the 90% confidence interval, would it be plausible to conclude that the mean vehicle weight of all passenger vehicles currently on the road is 2400 pounds?A. No, since 2400 lies outside the constructed confidence interval.B. Yes, since 2400 lies within the constructed confidence intervalC. Yes, since 2400 lies outside the constructed confidence interval.D. No, since 2400 lies within the constructed confidence interval.-Compare your 90% confidence interval to the 95% confidence interval, (2484.92, 2569.56). Explain which confidence interval is wider and why.6. Agency leadership decides to run a One Sample-T hypothesis test to determine if the mean vehicle weight of all passenger vehicles currently on the road is significantly different than 2600 pounds. Assume that all necessary Central Limit Theorem conditions for a One-Sample T-test have been met.-What is the appropriate null hypothesis in this case? The mean vehicle weight of all passenger vehicles currently on the road is, less than, greater than, or equal to, 2600 pounds.-What is the appropriate alternative hypothesis in this case? The mean vehicle weight of all passenger vehicles currently on the road is, greater than, not equal to, equal to, or less than, 2600 pounds.-What is the test statistic for this hypothesis test? The test statistic is-What is the p-value for this hypothesis test? The p-value is-What would you conclude based on an α=0.05 level? We, reject or fail to reject, the null hypothesis and, accept or do not accept, the alternative hypothesis since there, is or is not, sufficient evidence that the mean vehicle weight of all passenger vehicles currently on the road is, not equal to or equal to, 2600 pounds due to the p-value being, greater or less, than the α level.-Based upon your hypothesis test, was the observed outcome unusual? If so, how unusual was the outcome?
MAT 240 Southern New Hampshire University Regional vs National Housing Price Paper
CompetencyIn this project, you will demonstrate your mastery of the following competency:Apply statistical techniques to a ...
MAT 240 Southern New Hampshire University Regional vs National Housing Price Paper
CompetencyIn this project, you will demonstrate your mastery of the following competency:Apply statistical techniques to address research problemsPerform hypothesis testing to address an authentic problemOverviewIn this project, you will apply inference methods for means to test your hypotheses about the housing sales market for a region of the United States. You will use appropriate sampling and statistical methods.ScenarioYou have been hired by your regional real estate company to determine if your region’s housing prices and housing square footage are significantly different from those of the national market. The regional sales director has three questions that they want to see addressed in the report:Are housing prices in your regional market higher than the national market average?Is the square footage for homes in your region different than the average square footage for homes in the national market?For your region, what is the range of values for the 95% confidence interval of square footage for homes in your market?You are given a real estate data set that has houses listed for every county in the United States. In addition, you have been given national statistics and graphs that show the national averages for housing prices and square footage. Your job is to analyze the data, complete the statistical analyses, and provide a report to the regional sales director. You will do so by completing the Project Two Template located in the What to Submit area below.DirectionsIntroductionPurpose: What was the purpose of your analysis, and what is your approach?Define a random sample and two hypotheses (means) to analyze.Sample: Define your sample. Take a random sample of 100 observations for your region.Describe what is included in your sample (i.e., states, region, years or months).Questions and type of test: For your selected sample, define two hypothesis questions and the appropriate type of test hypothesis for each. Address the following for each hypothesis:Describe the population parameter for the variable you are analyzing.Describe your hypothesis in your own words.Describe the inference test you will use.Identify the test statistic.Level of confidence: Discuss how you will use estimation and conference intervals to help you solve the problem.1-Tailed TestHypothesis: Define your hypothesis.Define the population parameter.Write null (Ho) and alternative (Ha) hypotheses.Specify your significance level.Data analysis: Analyze the data and confirm assumptions have not been violated to complete this hypothesis test.Summarize your sample data using appropriate graphical displays and summary statistics.Provide at least one histogram of your sample data.In a table, provide summary statistics including sample size, mean, median, and standard deviation.Summarize your sample data, describing the center, spread, and shape in comparison to the national information.Check the conditions.Determine if the normal condition has been met.Determine if there are any other conditions that you should check and whether they have been met.Hypothesis test calculations: Complete hypothesis test calculations, providing the appropriate statistics and graphs.Calculate the hypothesis statistics.Determine the appropriate test statistic (t).Calculate the probability (p value).Interpretation: Interpret your hypothesis test results using the p value method to reject or not reject the null hypothesis.Relate the p value and significance level.Make the correct decision (reject or fail to reject).Provide a conclusion in the context of your hypothesis.2-Tailed TestHypotheses: Define your hypothesis.Define the population parameter.Write null and alternative hypotheses.State your significance level.Data analysis: Analyze the data and confirm assumptions have not been violated to complete this hypothesis test.Summarize your sample data using appropriate graphical displays and summary statistics.Provide at least one histogram of your sample data.In a table, provide summary statistics including sample size, mean, median, and standard deviation.Summarize your sample data, describing the center, spread, and shape in comparison to the national information.Check the assumptions.Determine if the normal condition has been met.Determine if there are any other conditions that should be checked on and whether they have been met.Hypothesis test calculations: Complete hypothesis test calculations, providing the appropriate statistics and graphs.Calculate the hypothesis statistics.Determine the appropriate test statistic (t).Determine the probability (p value).Interpretation: Interpret your hypothesis test results using the p value method to reject or not reject the null hypothesis.Relate the p value and significance level.Make the correct decision (reject or fail to reject).Provide a conclusion in the context of your hypothesis.Comparison of the test results: See Question 3 from the Scenario section.Calculate a 95% confidence interval. Show or describe your method of calculation.Interpret a 95% confidence interval.Final ConclusionsSummarize your findings: Refer back to the Introduction section above and summarize your findings of the sample you selected.Discuss: Discuss whether you were surprised by the findings. Why or why not?
Phstat, Generate Box Plot and Dot Scale Diagram for All Numeric Columns Excel
Answer questions using Excel and show screenshots of equations/formule used. Explain work.
Phstat, Generate Box Plot and Dot Scale Diagram for All Numeric Columns Excel
Answer questions using Excel and show screenshots of equations/formule used. Explain work.
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