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WHAT IS THE MEAN OF 10.50, 20.50, 12.80, 4.10, 50.30, 6.10, 4.90, 6.80, 103.20, 18.00, 43.80
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Math question about combination safes, really confusing need help!
You are tasked with opening a safe without knowing the combination. Beginning with the dial at zero, the dial must be turn ...
Math question about combination safes, really confusing need help!
You are tasked with opening a safe without knowing the combination. Beginning with the dial at zero, the dial must be turned counterclockwise to the first combination number, then clockwise back to zero), and clockwise to the second combination number, (then counterclockwise back to zero), and counterclockwise again to the third and final combination number, whereupon the door will open immediately. There are 40 numbers of the dial, including the zero.Without knowing the combination numbers, what is the maximum number of trials required to open the safe? (One trial means one attempt to dial a full three-number combination).
MTH 156 Colorado State University Global Campus Module 3 Springdale Shopping Survey Essay
Option #1: Springdale Shopping Survey
Instructions
The major shopping areas in the community of Springdale include Springd ...
MTH 156 Colorado State University Global Campus Module 3 Springdale Shopping Survey Essay
Option #1: Springdale Shopping Survey
Instructions
The major shopping areas in the community of Springdale include Springdale Mall, West Mall, and the downtown area on Main Street. A telephone survey has been conducted to identify strengths and weaknesses of these areas and to find out how they fit into the shopping activities of local residents. The 150 respondents were also asked to provide information about themselves and their shopping habits. The data are provided in the file SHOPPING. The variables in the survey can be found in the file CODING.
The contingency tables and relative frequency probabilities in this exercise are based on the Springdale Shopping Survey database. Information like that gained from the two parts of this exercise could provide helpful insights into the nature of the respondents, their perceptions, and their spending behaviors. In particular, part 2 focuses on how conditional probabilities related to spending behavior might vary, depending on the gender of the respondent.
NOTE: Be sure to use five (5) decimal places for your probabilities in the report, as some of them will be quite small. Do not convert to percentages as we are interested in probabilities only here.
Based on the relative frequencies for responses to each variable, determine the probability that a randomly selected respondent from:
SPRSPEND [variable 4] spends at least $15 during a trip to Springdale Mall.
DOWSPEND [variable 5] spends at least $15 during a trip to Downtown.
WESSPEND [variable 6] spends at least $15 during a trip to West Mall.
Comparing the preceding probabilities, rank the areas from strongest to weakest in terms of the amount of money a shopper spends during a typical shopping visit.
Based on the relative frequencies for responses to each variable, determine the probability that a randomly selected respondent from:
BSTQUALI [variable 11] feels that Springdale Mall has the highest-quality goods.
BSTQUALI [variable 11] feels that Downtown has the highest-quality goods.
BSTQUALI [variable 11] feels that West Mall has the highest-quality goods.
Comparing the preceding probabilities, rank the areas from strongest to weakest in terms of the quality of goods offered.
Set up a contingency table for the appropriate variables given, and then determine the following probabilities:
SPRSPEND and RESPGEND [variables 4 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Springdale Mall? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
DOWSPEND and RESPGEND [variables 5 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Downtown? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
WESSPEND and RESPGEND [variables 6 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to West Mall? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
Based on the preceding probabilities, rank the shopping areas where males and females are most likely to least likely to spend $15 or more during a shopping visit.
Requirements:
Your paper should be 2-3 pages in length (not counting the title page and references page) and cite and integrate at least one credible outside source. The CSU Global Library is a great place to find resources. Your textbook is a credible resource.
Include a title page, introduction, body, conclusion, and a reference page.
The introduction should describe or summarize the topic or problem. It might discuss the general applications of the topic or it might introduce the unique terminology associated with the topic.
The body of your paper should address the questions posed in the problem. Explain how you approached and answered the question or solved the problem, and, for each question, show all steps involved. Be sure this is in paragraph format, not numbered answers like a homework assignment.
The conclusion should summarize your thoughts about what you have determined from your analysis in completing the assignment. Nothing new should be introduced in the conclusion that was not previously discussed in the body paragraphs.
Include any tables of data or calculations, calculated values, and/or graphs referenced in the paper. (Note: The minimum required length excludes any tables or graphs.)
Document formatting, citations, and style should conform to CSU Global Writing Center. (Links to an external site.) A short summary containing much that you need to know about paper formatting, citations, and references is contained in the Template Paper (Links to an external site.).
Option #2: Probabilities of Graduation and Publication
Instructions
In the following study, three different universities have been tracking a select group of professors over the course of their employment at that university to determine the number of students who are in a particular professor’s classes, how many of those students have graduated, and if any of them have had their work published. The attached Excel file Probabilities are the totals for each of the professors at the three different universities that participated in the study.
The purpose of this study is to find the probabilities of graduation and publication for the students in the different professors’ courses. While a causal relationship may not be found between a professor and student graduation or publication, we need to rank the professors based on the different probabilities found using the data sets as described below.
Prepare a report (see below) with your ranking of the professors based on the probabilities and conditional probabilities as well as the analysis of each university. Include the following seven (7) items in table format which is provided in the Probabilities file to support your ranking.
NOTE: Be sure to retain and report five (5) decimal places for each of your probabilities. Do not convert your computed probabilities to percentages, as we are only interested in probabilities here.
The overall probability of students graduating at each of the three universities.
The overall probability of students having a publication at each of the three universities.
The overall probability of students having a publication, given that they graduated at each of the three universities.
The probability of a student graduating for each professor.
The probability of a student having a publication for each professor.
The probability of a student having a publication, given that they graduated for each professor.
Rank the professors within each university for each of the probabilities in 4-6. Then find the sum of the ranks and determine an overall ranking for each professor.
Be sure to critically analyze the above calculations in your body paragraphs, explaining how you found each type of probability and then the results that you obtained. Be sure to also explain your criteria for ranking in steps 4-7, being sure to defend why you chose that particular ranking method, as your way might not be the typical method.
STAT200 Chamberlain College Healthcare Effective Data and Information Discussion
Medical professionals can find relationships between variables. The more you drink alcohol, the less functionality of your ...
STAT200 Chamberlain College Healthcare Effective Data and Information Discussion
Medical professionals can find relationships between variables. The more you drink alcohol, the less functionality of your liver. The less carbohydrates a person intakes, the lower their Body Mass Index.Data can be collected and organized as an ordered pair (x, y). The data can be analyzed to determine the type and strength of a correlation and to calculate a regression line in order to make a prediction.Use the internet to find a data set of ordered pairs. Key terms to search: Free Public Data Sets and Medical Data Sets.Create a Post:Introduce your Data Set and Cite the Source.Which would be the independent variable, and which would be the dependent variable?Without drawing a scatter plot, would you expect a positive, negative or no correlation? Explain.Would you categorize your data to have a strong or weak correlation? Why?What would the r2 value tell you about the data that you selected?What is the equation of the regression line?Use the regression line to make a prediction about the data you collected.Add reference and APA format
How to divide polynomials
Simplify the expression.a. b. c. d. 6ab - 15ab^3Simplify the expression.a. b.  ...
How to divide polynomials
Simplify the expression.a. b. c. d. 6ab - 15ab^3Simplify the expression.a. b. c. d. Simplify the expression. a. b. c. d. Which of the following shows how you would correctly set up the following problem to divide using synthetic division. a. b. c. d. Which of the following shows the solution when the following synthetic division model is set up?a. b. c. d. Simplify the expression a. b. x-3c. d. Simplify the expression a. 3t2 -2t +3b. c. d. Simplify the expression.a. b. c. d. Divde.a. b. c. d. Divde.a. b. c. d.
1 page
A research center poll showed that 80% of people believe that it is morally wrong not to report your
1) A Research Center Poll showed that 80% believe that it is morally wrong
to not report all income on tax returns. What ...
A research center poll showed that 80% of people believe that it is morally wrong not to report your
1) A Research Center Poll showed that 80% believe that it is morally wrong
to not report all income on tax returns. What is the probability that someone does not have that belief?
Let A be the event someone has the believe that it is morally wrong to not report all income
on a tax return.
The probability someone does not have this belief is then given by the probability of the complement of A
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Most Popular Content
Math question about combination safes, really confusing need help!
You are tasked with opening a safe without knowing the combination. Beginning with the dial at zero, the dial must be turn ...
Math question about combination safes, really confusing need help!
You are tasked with opening a safe without knowing the combination. Beginning with the dial at zero, the dial must be turned counterclockwise to the first combination number, then clockwise back to zero), and clockwise to the second combination number, (then counterclockwise back to zero), and counterclockwise again to the third and final combination number, whereupon the door will open immediately. There are 40 numbers of the dial, including the zero.Without knowing the combination numbers, what is the maximum number of trials required to open the safe? (One trial means one attempt to dial a full three-number combination).
MTH 156 Colorado State University Global Campus Module 3 Springdale Shopping Survey Essay
Option #1: Springdale Shopping Survey
Instructions
The major shopping areas in the community of Springdale include Springd ...
MTH 156 Colorado State University Global Campus Module 3 Springdale Shopping Survey Essay
Option #1: Springdale Shopping Survey
Instructions
The major shopping areas in the community of Springdale include Springdale Mall, West Mall, and the downtown area on Main Street. A telephone survey has been conducted to identify strengths and weaknesses of these areas and to find out how they fit into the shopping activities of local residents. The 150 respondents were also asked to provide information about themselves and their shopping habits. The data are provided in the file SHOPPING. The variables in the survey can be found in the file CODING.
The contingency tables and relative frequency probabilities in this exercise are based on the Springdale Shopping Survey database. Information like that gained from the two parts of this exercise could provide helpful insights into the nature of the respondents, their perceptions, and their spending behaviors. In particular, part 2 focuses on how conditional probabilities related to spending behavior might vary, depending on the gender of the respondent.
NOTE: Be sure to use five (5) decimal places for your probabilities in the report, as some of them will be quite small. Do not convert to percentages as we are interested in probabilities only here.
Based on the relative frequencies for responses to each variable, determine the probability that a randomly selected respondent from:
SPRSPEND [variable 4] spends at least $15 during a trip to Springdale Mall.
DOWSPEND [variable 5] spends at least $15 during a trip to Downtown.
WESSPEND [variable 6] spends at least $15 during a trip to West Mall.
Comparing the preceding probabilities, rank the areas from strongest to weakest in terms of the amount of money a shopper spends during a typical shopping visit.
Based on the relative frequencies for responses to each variable, determine the probability that a randomly selected respondent from:
BSTQUALI [variable 11] feels that Springdale Mall has the highest-quality goods.
BSTQUALI [variable 11] feels that Downtown has the highest-quality goods.
BSTQUALI [variable 11] feels that West Mall has the highest-quality goods.
Comparing the preceding probabilities, rank the areas from strongest to weakest in terms of the quality of goods offered.
Set up a contingency table for the appropriate variables given, and then determine the following probabilities:
SPRSPEND and RESPGEND [variables 4 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Springdale Mall? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
DOWSPEND and RESPGEND [variables 5 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to Downtown? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
WESSPEND and RESPGEND [variables 6 and 26] Given that the random respondent is a female, what is the probability that she spends at least $15 during a trip to West Mall? Is a male more likely or less likely than a female to spend at least $15 during a visit to this area?
Based on the preceding probabilities, rank the shopping areas where males and females are most likely to least likely to spend $15 or more during a shopping visit.
Requirements:
Your paper should be 2-3 pages in length (not counting the title page and references page) and cite and integrate at least one credible outside source. The CSU Global Library is a great place to find resources. Your textbook is a credible resource.
Include a title page, introduction, body, conclusion, and a reference page.
The introduction should describe or summarize the topic or problem. It might discuss the general applications of the topic or it might introduce the unique terminology associated with the topic.
The body of your paper should address the questions posed in the problem. Explain how you approached and answered the question or solved the problem, and, for each question, show all steps involved. Be sure this is in paragraph format, not numbered answers like a homework assignment.
The conclusion should summarize your thoughts about what you have determined from your analysis in completing the assignment. Nothing new should be introduced in the conclusion that was not previously discussed in the body paragraphs.
Include any tables of data or calculations, calculated values, and/or graphs referenced in the paper. (Note: The minimum required length excludes any tables or graphs.)
Document formatting, citations, and style should conform to CSU Global Writing Center. (Links to an external site.) A short summary containing much that you need to know about paper formatting, citations, and references is contained in the Template Paper (Links to an external site.).
Option #2: Probabilities of Graduation and Publication
Instructions
In the following study, three different universities have been tracking a select group of professors over the course of their employment at that university to determine the number of students who are in a particular professor’s classes, how many of those students have graduated, and if any of them have had their work published. The attached Excel file Probabilities are the totals for each of the professors at the three different universities that participated in the study.
The purpose of this study is to find the probabilities of graduation and publication for the students in the different professors’ courses. While a causal relationship may not be found between a professor and student graduation or publication, we need to rank the professors based on the different probabilities found using the data sets as described below.
Prepare a report (see below) with your ranking of the professors based on the probabilities and conditional probabilities as well as the analysis of each university. Include the following seven (7) items in table format which is provided in the Probabilities file to support your ranking.
NOTE: Be sure to retain and report five (5) decimal places for each of your probabilities. Do not convert your computed probabilities to percentages, as we are only interested in probabilities here.
The overall probability of students graduating at each of the three universities.
The overall probability of students having a publication at each of the three universities.
The overall probability of students having a publication, given that they graduated at each of the three universities.
The probability of a student graduating for each professor.
The probability of a student having a publication for each professor.
The probability of a student having a publication, given that they graduated for each professor.
Rank the professors within each university for each of the probabilities in 4-6. Then find the sum of the ranks and determine an overall ranking for each professor.
Be sure to critically analyze the above calculations in your body paragraphs, explaining how you found each type of probability and then the results that you obtained. Be sure to also explain your criteria for ranking in steps 4-7, being sure to defend why you chose that particular ranking method, as your way might not be the typical method.
STAT200 Chamberlain College Healthcare Effective Data and Information Discussion
Medical professionals can find relationships between variables. The more you drink alcohol, the less functionality of your ...
STAT200 Chamberlain College Healthcare Effective Data and Information Discussion
Medical professionals can find relationships between variables. The more you drink alcohol, the less functionality of your liver. The less carbohydrates a person intakes, the lower their Body Mass Index.Data can be collected and organized as an ordered pair (x, y). The data can be analyzed to determine the type and strength of a correlation and to calculate a regression line in order to make a prediction.Use the internet to find a data set of ordered pairs. Key terms to search: Free Public Data Sets and Medical Data Sets.Create a Post:Introduce your Data Set and Cite the Source.Which would be the independent variable, and which would be the dependent variable?Without drawing a scatter plot, would you expect a positive, negative or no correlation? Explain.Would you categorize your data to have a strong or weak correlation? Why?What would the r2 value tell you about the data that you selected?What is the equation of the regression line?Use the regression line to make a prediction about the data you collected.Add reference and APA format
How to divide polynomials
Simplify the expression.a. b. c. d. 6ab - 15ab^3Simplify the expression.a. b.  ...
How to divide polynomials
Simplify the expression.a. b. c. d. 6ab - 15ab^3Simplify the expression.a. b. c. d. Simplify the expression. a. b. c. d. Which of the following shows how you would correctly set up the following problem to divide using synthetic division. a. b. c. d. Which of the following shows the solution when the following synthetic division model is set up?a. b. c. d. Simplify the expression a. b. x-3c. d. Simplify the expression a. 3t2 -2t +3b. c. d. Simplify the expression.a. b. c. d. Divde.a. b. c. d. Divde.a. b. c. d.
1 page
A research center poll showed that 80% of people believe that it is morally wrong not to report your
1) A Research Center Poll showed that 80% believe that it is morally wrong
to not report all income on tax returns. What ...
A research center poll showed that 80% of people believe that it is morally wrong not to report your
1) A Research Center Poll showed that 80% believe that it is morally wrong
to not report all income on tax returns. What is the probability that someone does not have that belief?
Let A be the event someone has the believe that it is morally wrong to not report all income
on a tax return.
The probability someone does not have this belief is then given by the probability of the complement of A
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