Metropolitan Community Major Issue Among Teenagers and their Peers Problems

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Wbyvr97

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Mathematics

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Metropolitan Community College Kansas City

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Hi this project is for Statistics class. If you need anything else, let me know. I uploaded the requirement for this project already.

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Instructions: . This project is your chance to practice concepts we learned in Unit B (Chapters 3 & 4); it asks you to find examples of statistical inference in the media. You are asked to find one article in the popular press where a test is described but no explicit p-value is given, and one article in a scholarly journal where a p-value is explicitly given. You may discuss this assignment in general terms with other students, but the work you hand in should be your own. How you present your solution in writing is important. It particular, 10% of the marks for this project will be for overall presentation. You should submit a well written report addressing each of the following parts: . Part 1 - Mainstream Media Find a description of a statistical test in the popular press (such as in a magazine or online). a. Describe how the test was conducted. How were the data collected (or can you not tell this from the article)? Are the data the result of an experiment or an observational study? b. What is the conclusion of the test? c. What is a likely range for the p-value of this test given the information in the article? d. Attach a copy of the relevant article (or the relevant portion of the article) and include the complete citation or web address. Part 2 - Scholarly article Find a scholarly article (such as that typically found in a journal) that gives the results of a statistical test and that explicitly includes the p-value or that gives a range for the p-value. a. Describe how the test was conducted. How were the data collected (or can you not tell this from the article)? Are the data the result of an experiment or an observational study? b. What is the conclusion of the test? c. In your own words, how strong is the evidence for the conclusion of the test? d. Attach a copy of the relevant article (or the relevant portion of the article) and include the complete citation or web address.
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Running head: STATISTICAL ARTICLE ANALYSIS

Statistical Article Analysis
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STATISTICAL ARTICL...

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UOP Mathematics Square Feet Measures Question

Pam needed to give her gardener the approximate square footage of her backyard. With each step being about 2 feet, Pam ste ...

UOP Mathematics Square Feet Measures Question

Pam needed to give her gardener the approximate square footage of her backyard. With each step being about 2 feet, Pam steps it off and counts 20 steps long and 40 steps wide. About how many square feet is the backyard?A. 120 square feetB. 800 square feetC. 400 square feetD. 200 square feet2. 20 Points A wall is 300 square feet. A gallon of paint covers 110 square feet. What is an appropriate conversion factor to help determine how many gallons of paint will be needed to paint the wall?A. 500 square feet/110 square feetB. 1 gallon/110 square feetC. 500 square feet/1 gallonD. 500 square feet/300 square feet3. Dana is attaching a shelf to a wall and needs the shelf to be parallel to the floor. How many degrees should the shelf be relative to the floor?A. 0 degreesB. 90 degreesC. 180 degreesD. 45 degrees4. Mo is on a baseball team and hears that a ball thrown at a 45-degree angle from the ground will travel the furthest distance. How should Mo release the ball for the furthest travel distance?A. About halfway between straight ahead and straight up B. Just slightly up from straight aheadC. Straight aheadD. Almost straight up5. A circular garden has a diameter of 10 feet. Approximately how much edging trim is needed to surround the garden by placing the trim all along the garden's circumference?A. 31 feetB. 23 feetC. 10 feetD. 15 feet6. A house is on a 60,000-squarefoot lot. Rounded to the nearest tenth, approximately how many acres are in the lot? Note: There are 43,560 square feet in an acre.A. 1.4 acresB. 1.0 acresC. 1.3 acresD. 1.7 acres7. A self-storage center has many storage rooms that are 6 feet wide, 10 feet deep, and 12 feet high. What is the volume of the room?A. 720 cubic feetB. 192 cubic feetC. 600 cubic feetD. 120 cubic feet8. A new company president is said to have caused the company "to do a 180." Before the new president, the company was losing $10,000 per month. What is the company most likely doing under the new president?A. Earning a $10,000 profit per monthB. Losing $5,000 per monthC. Breaking evenD. Earning a $20,000 profit per month9. A box is 36 inches long,18 inches wide, and 6 inches deep. How many cubic feet are in the box?A. 4.5 cubic feetB. 2.25 cubic feetC. 3 cubic feetD. 5 cubic feet10. Nik needs to estimate how many books will fit in a bin. Each book is 0.75 feet tall, 0.75 feet wide, and 0.25 feet thick. The bin is 4 feet wide, 4 feet tall, and 4 feet deep. Based on volume only, about how many books will fit in the bin?A. 37 booksB. 175 booksC. 85 booksD. 455 books

solving systems of equations in two variables

Estimate the solution of the system of equations shown in the graph ...

solving systems of equations in two variables

Estimate the solution of the system of equations shown in the graph below? o (1, 0) and (-3, 0)o (0, -3) and (0, -1)o (-1, -2)o (-2, -1)If a system of equations has exactly one solution, it is ____________________?o consistent and independento inconsistent and independento inconsistent and dependento consistent and dependentWhich of the following graphs best represents a system of equations that has no solution? o o o o A student uses the substitution method to solve the system of equations below algebraically.2x - y = 53x + 2y = -3Which equation could be used?o 3x + 2(2x - 5) = -3o 3x + 2(5 - 2x) = -3o 3(y + 5/2) + 2y = -3o 3(5/2 - y) + 2y = -3Which linear system has been correctly solved for one of the variables from the following system?2x - y = -12x + y = -7o 2x - y = -1 y = 2x - 7o 2x - y = -1 y= -2x +7o y = 2x + 1 2x + y = -7o y = -2x + 7 2x + y = -7Which linear system has the solution (6, 6)? o 3 x + y = 4 4 x - 3 y = 1o 4 x + 3 y = 0 2 x - y = 0o 4 x - 3 y = -1 -2 x + y = -3o x + y = 12 3x - 2y = 6A student is using the elimination method to solve the system of equations below. What is the best first step?3x - y = 52x + 3y = 10o Multiply the first equation by 2.o Multiply the second equation by 3.o Multiply the first equation by 3.o Multiply the second equation by 2.In which line is a mistake first made when solving the following system of equations by elimination for s?2r + 7s = 11r - 9s = -7Line 12r + 7s = 112(r - 9s = -7)Line 22r + 7s = 11 2r - 18s = -14Line 3-11s = -3Line 4s = 11/3o Line 1o Line 2o Line 3o Line 4Find the solution to the system of equations.4c = 3d + 3c = d - 1o c = 6, d = 7o c = 3, d = 4o c = 8, d = 7o c = 5, d = 4What is the solution to the system of equations.2x - 3y = -9-x + 3y = 6 o (3, 3)o (-3, 1)o (-3, 3)o (1, -3)

APUS WK 3 Calculus More Complex Made Simple Question

After following and reading all three links please post your thoughts or questions about the use of complex numbers in the ...

APUS WK 3 Calculus More Complex Made Simple Question

After following and reading all three links please post your thoughts or questions about the use of complex numbers in these applications. Complex Number Applications Wondering where to use Complex Numbers in the real world? More Complex Made Simple Why do we use complex notation in electrical circuits? Complex Numbers in Real Life All topics should include a graph illustrating your problem along with key points and values identified. Just arbitrarily select values that meet the given condition for your example and graph. One free graphing tool available is DESMOS Calculator

RSCH8210 Walden University Variables Measurement and SPSS Summary

Assignment: Variables, Measurement, and SPSSQuantitative research consists of testing and understanding relationships betw ...

RSCH8210 Walden University Variables Measurement and SPSS Summary

Assignment: Variables, Measurement, and SPSSQuantitative research consists of testing and understanding relationships between variables. Researchers construct these variables as measureable expressions of social phenomena. Modern statistics provides you with a host of resources to answer questions, but each statistical test has a set of assumptions regarding the measurement of the variables. It is therefore important to understand how variables are measured because their measurement will influence the type of analytic tools available to you.SPSS is a statistical software program that allows you to enter these variables into a spreadsheet format and record the measurements from a sample. Additionally, SPSS allows you to perform statistical analysis. Before launching into your analyses, though, it is important to understand how the variables are measured. That understanding will help you interpret the SPSS output.In this week’s Discussion, you considered topics with social change implications. For this Assignment, you will examine data to analyze independent and dependent variables, determine how they are measured, and decipher whether a social change question can be answered and the implications for such change.To prepare for this Assignment:Review the Learning Resources as well as the SPSS resources found in this week’s Learning Resources.Review, download, and install the SPSS software on your computer using the IBM SPSS Installation and Registration document for PC or for MAC in this week’s Learning Resources.Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in this week’s Learning Resources and then choose two variables that interest you.For this Assignment:Write a 1- to 2-page summary and include the following:A description of what the each of the variables measure.A description of the unit of analysis.A description and explanation of the levels of measurement for each variable (i.e., nominal, ordinal, interval, ratio).Explain how you might conceive these variables to be used to answer a social change question. What might be the implications for social change?Support your summary using appropriate scholarly citations and references. Use proper APA form

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Algebra, worksheet, math homework help

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The circus is coming to town! Cindy is selling circus tickets. On the first day, she sells 6 adult tickets and

The circus is coming to town! Cindy is selling circus tickets. On the first day, she sells 6 adult tickets and

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UOP Mathematics Square Feet Measures Question

Pam needed to give her gardener the approximate square footage of her backyard. With each step being about 2 feet, Pam ste ...

UOP Mathematics Square Feet Measures Question

Pam needed to give her gardener the approximate square footage of her backyard. With each step being about 2 feet, Pam steps it off and counts 20 steps long and 40 steps wide. About how many square feet is the backyard?A. 120 square feetB. 800 square feetC. 400 square feetD. 200 square feet2. 20 Points A wall is 300 square feet. A gallon of paint covers 110 square feet. What is an appropriate conversion factor to help determine how many gallons of paint will be needed to paint the wall?A. 500 square feet/110 square feetB. 1 gallon/110 square feetC. 500 square feet/1 gallonD. 500 square feet/300 square feet3. Dana is attaching a shelf to a wall and needs the shelf to be parallel to the floor. How many degrees should the shelf be relative to the floor?A. 0 degreesB. 90 degreesC. 180 degreesD. 45 degrees4. Mo is on a baseball team and hears that a ball thrown at a 45-degree angle from the ground will travel the furthest distance. How should Mo release the ball for the furthest travel distance?A. About halfway between straight ahead and straight up B. Just slightly up from straight aheadC. Straight aheadD. Almost straight up5. A circular garden has a diameter of 10 feet. Approximately how much edging trim is needed to surround the garden by placing the trim all along the garden's circumference?A. 31 feetB. 23 feetC. 10 feetD. 15 feet6. A house is on a 60,000-squarefoot lot. Rounded to the nearest tenth, approximately how many acres are in the lot? Note: There are 43,560 square feet in an acre.A. 1.4 acresB. 1.0 acresC. 1.3 acresD. 1.7 acres7. A self-storage center has many storage rooms that are 6 feet wide, 10 feet deep, and 12 feet high. What is the volume of the room?A. 720 cubic feetB. 192 cubic feetC. 600 cubic feetD. 120 cubic feet8. A new company president is said to have caused the company "to do a 180." Before the new president, the company was losing $10,000 per month. What is the company most likely doing under the new president?A. Earning a $10,000 profit per monthB. Losing $5,000 per monthC. Breaking evenD. Earning a $20,000 profit per month9. A box is 36 inches long,18 inches wide, and 6 inches deep. How many cubic feet are in the box?A. 4.5 cubic feetB. 2.25 cubic feetC. 3 cubic feetD. 5 cubic feet10. Nik needs to estimate how many books will fit in a bin. Each book is 0.75 feet tall, 0.75 feet wide, and 0.25 feet thick. The bin is 4 feet wide, 4 feet tall, and 4 feet deep. Based on volume only, about how many books will fit in the bin?A. 37 booksB. 175 booksC. 85 booksD. 455 books

solving systems of equations in two variables

Estimate the solution of the system of equations shown in the graph ...

solving systems of equations in two variables

Estimate the solution of the system of equations shown in the graph below? o (1, 0) and (-3, 0)o (0, -3) and (0, -1)o (-1, -2)o (-2, -1)If a system of equations has exactly one solution, it is ____________________?o consistent and independento inconsistent and independento inconsistent and dependento consistent and dependentWhich of the following graphs best represents a system of equations that has no solution? o o o o A student uses the substitution method to solve the system of equations below algebraically.2x - y = 53x + 2y = -3Which equation could be used?o 3x + 2(2x - 5) = -3o 3x + 2(5 - 2x) = -3o 3(y + 5/2) + 2y = -3o 3(5/2 - y) + 2y = -3Which linear system has been correctly solved for one of the variables from the following system?2x - y = -12x + y = -7o 2x - y = -1 y = 2x - 7o 2x - y = -1 y= -2x +7o y = 2x + 1 2x + y = -7o y = -2x + 7 2x + y = -7Which linear system has the solution (6, 6)? o 3 x + y = 4 4 x - 3 y = 1o 4 x + 3 y = 0 2 x - y = 0o 4 x - 3 y = -1 -2 x + y = -3o x + y = 12 3x - 2y = 6A student is using the elimination method to solve the system of equations below. What is the best first step?3x - y = 52x + 3y = 10o Multiply the first equation by 2.o Multiply the second equation by 3.o Multiply the first equation by 3.o Multiply the second equation by 2.In which line is a mistake first made when solving the following system of equations by elimination for s?2r + 7s = 11r - 9s = -7Line 12r + 7s = 112(r - 9s = -7)Line 22r + 7s = 11 2r - 18s = -14Line 3-11s = -3Line 4s = 11/3o Line 1o Line 2o Line 3o Line 4Find the solution to the system of equations.4c = 3d + 3c = d - 1o c = 6, d = 7o c = 3, d = 4o c = 8, d = 7o c = 5, d = 4What is the solution to the system of equations.2x - 3y = -9-x + 3y = 6 o (3, 3)o (-3, 1)o (-3, 3)o (1, -3)

APUS WK 3 Calculus More Complex Made Simple Question

After following and reading all three links please post your thoughts or questions about the use of complex numbers in the ...

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After following and reading all three links please post your thoughts or questions about the use of complex numbers in these applications. Complex Number Applications Wondering where to use Complex Numbers in the real world? More Complex Made Simple Why do we use complex notation in electrical circuits? Complex Numbers in Real Life All topics should include a graph illustrating your problem along with key points and values identified. Just arbitrarily select values that meet the given condition for your example and graph. One free graphing tool available is DESMOS Calculator

RSCH8210 Walden University Variables Measurement and SPSS Summary

Assignment: Variables, Measurement, and SPSSQuantitative research consists of testing and understanding relationships betw ...

RSCH8210 Walden University Variables Measurement and SPSS Summary

Assignment: Variables, Measurement, and SPSSQuantitative research consists of testing and understanding relationships between variables. Researchers construct these variables as measureable expressions of social phenomena. Modern statistics provides you with a host of resources to answer questions, but each statistical test has a set of assumptions regarding the measurement of the variables. It is therefore important to understand how variables are measured because their measurement will influence the type of analytic tools available to you.SPSS is a statistical software program that allows you to enter these variables into a spreadsheet format and record the measurements from a sample. Additionally, SPSS allows you to perform statistical analysis. Before launching into your analyses, though, it is important to understand how the variables are measured. That understanding will help you interpret the SPSS output.In this week’s Discussion, you considered topics with social change implications. For this Assignment, you will examine data to analyze independent and dependent variables, determine how they are measured, and decipher whether a social change question can be answered and the implications for such change.To prepare for this Assignment:Review the Learning Resources as well as the SPSS resources found in this week’s Learning Resources.Review, download, and install the SPSS software on your computer using the IBM SPSS Installation and Registration document for PC or for MAC in this week’s Learning Resources.Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in this week’s Learning Resources and then choose two variables that interest you.For this Assignment:Write a 1- to 2-page summary and include the following:A description of what the each of the variables measure.A description of the unit of analysis.A description and explanation of the levels of measurement for each variable (i.e., nominal, ordinal, interval, ratio).Explain how you might conceive these variables to be used to answer a social change question. What might be the implications for social change?Support your summary using appropriate scholarly citations and references. Use proper APA form

Algebra, worksheet, math homework help

Algebra, worksheet, math homework help

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The circus is coming to town! Cindy is selling circus tickets. On the first day, she sells 6 adult tickets and

The circus is coming to town! Cindy is selling circus tickets. On the first day, she sells 6 adult tickets and