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To Buy This material Click below link http://www.uoptutors.com/BUS-308/BUS-308-Week-2-Problem-Set Problem One

Suppose that an automotive parts and accessories chain is experimenting with a new sales promotion. Two similar stores are selected for the experiment. For Store 1, nothing changes. This store constitutes the control group. For Store 2, the treatment group, the promotion is implemented.

Sales in hundreds of dollars over a five-day period are as follows:

Control: 6, 6, 7, 10, 12, 9, 6, 5, 5, 7

Treatment: 2, 5, 2, 4, 7, 1, 2, 3, 4, 5

The expectation that sales will be higher in the treatment group makes this a one-tailed test; the alternate hypothesis is m1 < m2. Use Excel to determine whether differences between the two groups are statistically significant.

Show all of your work and clearly label each of your calculations. Share your calculations and your interpretations of your findings in your Word document.

Problem Two

Suppose that a home builder is approached by a customer who wants to move in as soon as possible. The customer chooses three home designs that she likes and asks the home builder which one could be completed the fastest. To compare the three designs on speed of completion, the builder randomly selects 10 homes that he built in the past based on each of the three designs.

Use the Excel Analysis ToolPak to run an ANOVA test in order to determine which design would be best for the customer. Show all of your work and clearly label each of your calculations. Make sure to also clearly describe the respective data and your conclusions.

The data for the number of days to build each home are as follows:

Design A: 15, 17, 19, 21, 23, 25, 27, 29, 31, 33

Design B: 29, 34, 39, 44, 49, 54, 59, 64, 69, 74

Design C: 22, 24, 25, 27, 28, 28, 29, 31, 33, 34

For more information on conducting an ANOVA test in Excel…...

...311 Week 5 Paper on Personal Model of Helping Write a 1,100- to 1,800-page paper on your personal model of helping. Incorporate learning from this course and discuss how and why you have, at this point in your development, formed your viewpoints. Include: How and why you formed this viewpoint Your view of helping The relationship between the clinician and the participant Techniques or approaches to change A coherent model that is consistent, shows adequate understanding of the material presented, and reflects the ability to integrate and synthesize the course material The kinds of problems that can be addressed with your model Multicultural issues Limitations and strengths of the model The populations this model can help Original thinking General Questions - General General Questions Write a 2,100- to 2,800-page paper on your personal model of helping. Incorporate learning from this course and discuss how and why you have, at this point in your development, formed your viewpoints. Include: · How and why you formed this viewpoint · Your view of helping · The relationship between the clinician and the participant · Techniques or approaches to change · A coherent model that is consistent, shows adequate understanding of the material presented, and reflects the ability to integrate and synthesize the course material · The kinds of problems......

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...BUS 308 Week 5 Assignment Purchase here http://chosecourses.com/bus-308-week-5-assignment Product Description Problem Set Week Five. 1. Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation.) Interpret the results. a. What variables seem to be important in seeing if we pay males and females equally for equal work? 2. Below is a regression analysis for salary being predicted/explained by the other variables in our sample (Mid, age, ees, sr, raise, and deg variables.) Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression. 3. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2. Show the result, and interpret your findings by answering the same questions. Note: be sure to include the appropriate hypothesis statements 4. Based on all of your results to date, is gender a factor in the pay practices of this company? Why or why not? Which is the best variable to use in analyzing pay practices – salary or compa? Why? 5. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work might benefit from a multiple regression examination rather than a simpler one variable test...

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...BUS 308 Week 5 Assignment Purchase here http://chosecourses.com/bus-308-week-5-assignment Product Description Problem Set Week Five. 1. Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation.) Interpret the results. a. What variables seem to be important in seeing if we pay males and females equally for equal work? 2. Below is a regression analysis for salary being predicted/explained by the other variables in our sample (Mid, age, ees, sr, raise, and deg variables.) Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression. 3. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2. Show the result, and interpret your findings by answering the same questions. Note: be sure to include the appropriate hypothesis statements 4. Based on all of your results to date, is gender a factor in the pay practices of this company? Why or why not? Which is the best variable to use in analyzing pay practices – salary or compa? Why? 5. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work might benefit from a multiple regression examination rather than a simpler one variable test...

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...BUS 308 Week 5 Assignment Purchase here http://chosecourses.com/bus-308-week-5-assignment Product Description Problem Set Week Five. 1. Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation.) Interpret the results. a. What variables seem to be important in seeing if we pay males and females equally for equal work? 2. Below is a regression analysis for salary being predicted/explained by the other variables in our sample (Mid, age, ees, sr, raise, and deg variables.) Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression. 3. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2. Show the result, and interpret your findings by answering the same questions. Note: be sure to include the appropriate hypothesis statements 4. Based on all of your results to date, is gender a factor in the pay practices of this company? Why or why not? Which is the best variable to use in analyzing pay practices – salary or compa? Why? 5. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work might benefit from a multiple regression examination rather than a simpler one variable test...

Words: 250 - Pages: 1

Words: 250 - Pages: 1

Words: 250 - Pages: 1

...DeVry FIN 515 Week 2 Problem Set IF You Want To Purchase A+ Work Then Click The Link Below , Instant Download http://www.hwspeed.com/DeVry-FIN-515-Week-2-Problem-Set-Latest-5785848944.htm?categoryId=-1 If You Face Any Problem E- Mail Us At JOHNMATE1122@Gmail.Com Answer the following questions and solve the following problems in the space provided. When you are done, save the file in the format flastname_Week_2_Problem_Set.docx, where flastname is your first initial and you last name, and submit it to the appropriate dropbox. Chapter 4 (pages 132–136): 3. Calculate the future value of $2000 in a. five years at an interest rate of 5% per year; b. ten years at an interest rate of 5% per year; and c. five years at an interest rate of 10% per year. d. Why is the amount of interest earned in part (a) less than half the amount of interest earned in part (b)? 4.What is the present value of $10,000 received a. twelve years from today when the interest rate is 4% per year; b. twenty years from today when the interest rate is 8% per year; and c. six years from today when the interest rate is 2% per year? 5.Your brother has offered to give you either $5,000 today or $10,000 in 10 years. If the interest rate is 7% per year, which option is preferable? 6.Consider the following alternatives. i. $100 received in 1 year ii. $200 received in 5 years iii. $300 received in 10 years a. Rank the alternatives from most valuable to least valuable if the interest rate......

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...FIN 515 Week 2 Problem Set http://www.homeworkwarehouse.com/downloads/fin-515-week-2-problem-set/ FIN 515 Week 2 Problem Set Chapter 4 1. Calculate the future value of $2000 in a. five years at an interest rate of 5% per year; b. ten years at an interest rate of 5% per year; and c. five years at an interest rate of 10% per year. d. Why is the amount of interest earned in part (a) less than half the amount of interest earned in part (b)? 2. What is the present value of $10,000 received a. twelve years from today when the interest rate is 4% per year; b. twenty years from today when the interest rate is 8% per year; and c. six years from today when the interest rate is 2% per year? .Your brother has offered to give you either $5,000 today or $10,000 in 10 years. If the interest rate is 7% per year, which option is preferable? 3. Consider the following alternatives. i. $100 received in 1 year ii. $200 received in 5 years iii. $300 received in 10 years a. Rank the alternatives from most valuable to least valuable if the interest rate is 10% per year. b. What is your ranking if the interest rate is only 5% per year? c. What is your ranking if the interest rate is 20% per year? 4. Your daughter is currently 8 years old. You anticipate that she will be going to college in 10 years. You would like to have $100,000 in a savings account to fund her education at that time. If the account promises to pay a fixed interest rate of 3% per year, how much money do you......

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... There are no parameter values involved in a t-test. The t-test is more sensitive to minor differences between sample and population. With the t-test one can be confident of the normality of the data. The t-test requires no parameter standard error of the mean. Points Received: 0 of 1 Comments: Question 2. Question : If a certifying agency raises the requirements for real estate agents, what sort of decision error is the agency protecting against? Student Answer: Type I Type II Type III Type IV Instructor Explanation: Answer found in section 3.4 Statistical Significance, in Statistics for Managers Points Received: 0 of 1 Comments: Question 3. Question : What is the alternate hypothesis in a problem where sales group two is predicted to be “. . . significantly less productive than sales group one?” @Answer found in sections 4.3 The One-sample t-Test and 4.4 Hypothesis Testing, in Statistics for Managers Student Answer: HA: μ1 ≠ μ 2 HA: μ 1= μ 2 HA: μ 1> μ2 HA: μ 1< μ 2 Points Received: 0 of 1 Comments: Question 4. Question : Which of the following defines statistical significance? Student Answer: The outcome is unlikely to have occurred by chance. The outcome is important. The outcome is unusual. The outcome is one that can be explained by normal circumstances....

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...FIN 515 Week 2 Problem Set http://www.homeworkwarehouse.com/downloads/fin-515-week-2-problem-set/ FIN 515 Week 2 Problem Set Chapter 4 1. Calculate the future value of $2000 in a. five years at an interest rate of 5% per year; b. ten years at an interest rate of 5% per year; and c. five years at an interest rate of 10% per year. d. Why is the amount of interest earned in part (a) less than half the amount of interest earned in part (b)? 2. What is the present value of $10,000 received a. twelve years from today when the interest rate is 4% per year; b. twenty years from today when the interest rate is 8% per year; and c. six years from today when the interest rate is 2% per year? .Your brother has offered to give you either $5,000 today or $10,000 in 10 years. If the interest rate is 7% per year, which option is preferable? 3. Consider the following alternatives. i. $100 received in 1 year ii. $200 received in 5 years iii. $300 received in 10 years a. Rank the alternatives from most valuable to least valuable if the interest rate is 10% per year. b. What is your ranking if the interest rate is only 5% per year? c. What is your ranking if the interest rate is 20% per year? 4. Your daughter is currently 8 years old. You anticipate that she will be going to college in 10 years. You would like to have $100,000 in a savings account to fund her education at that time. If the account promises to pay a fixed interest rate of 3% per year, how much money do you......

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...BUS 308 Week 5 Assignment Purchase here http://homeworkonestop.com/bus-308-week-5-assignment Product Description Problem Set Week Five. 1. Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation.) Interpret the results. a. What variables seem to be important in seeing if we pay males and females equally for equal work? 2. Below is a regression analysis for salary being predicted/explained by the other variables in our sample (Mid, age, ees, sr, raise, and deg variables.) Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression. 3. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2. Show the result, and interpret your findings by answering the same questions. Note: be sure to include the appropriate hypothesis statements 4. Based on all of your results to date, is gender a factor in the pay practices of this company? Why or why not? Which is the best variable to use in analyzing pay practices – salary or compa? Why? 5. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work might benefit from a multiple regression examination rather than a simpler one variable......

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...BUS 308 Week 5 Assignment Purchase here http://homeworkonestop.com/bus-308-week-5-assiBUS 308 Week 5 Assignment Purchase here http://homeworkonestop.com/bus-308-week-5-assignment Product Description Problem Set Week Five. 1. Create a correlation table for the variables in our Employee Salary Data Set. (Use analysis ToolPak or StatPlus:mac LE function Correlation.) Interpret the results. a. What variables seem to be important in seeing if we pay males and females equally for equal work? 2. Below is a regression analysis for salary being predicted/explained by the other variables in our sample (Mid, age, ees, sr, raise, and deg variables.) Note: since salary and compa are different ways of expressing an employee’s salary, we do not want to have both used in the same regression. 3. Perform a regression analysis using compa as the dependent variable and the same independent variables as used in question 2. Show the result, and interpret your findings by answering the same questions. Note: be sure to include the appropriate hypothesis statements 4. Based on all of your results to date, is gender a factor in the pay practices of this company? Why or why not? Which is the best variable to use in analyzing pay practices – salary or compa? Why? 5. Why did the single factor tests and analysis (such as t and single factor ANOVA tests on salary equality) not provide a complete answer to our salary equality question? What outcomes in your life or work...

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...FIN 515 Week 2 Problem Set Answers http://homeworklance.com/downloads/fin-515-week-2-problem-set-answers/ Answer the following questions and solve the following problems in the space provided. When you are done, save the file in the format flastname_Week_2_Problem_Set.docx, where flastname is your first initial and you last name, and submit it to the appropriate dropbox. Chapter 4 (pages 132–136): 3. Calculate the future value of $2000 in a. five years at an interest rate of 5% per year; b. ten years at an interest rate of 5% per year; and c. five years at an interest rate of 10% per year. d. Why is the amount of interest earned in part (a) less than half the amount of interest earned in part (b)? 4. What is the present value of $10,000 received a. twelve years from today when the interest rate is 4% per year; b. twenty years from today when the interest rate is 8% per year; and c. six years from today when the interest rate is 2% per year? 5. Your brother has offered to give you either $5,000 today or $10,000 in 10 years. If the interest rate is 7% per year, which option is preferable? 6. Consider the following alternatives. i. $100 received in 1 year ii. $200 received in 5 years iii. $300 received in 10 years a. Rank the alternatives from most valuable to least valuable if the interest rate is 10% per year. b. What is your ranking if the interest rate is only 5% per year? c. What is your ranking if the interest rate is 20% per year? 8. Your......

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...BUS 308 Week 4 Problem Set To Buy This material Click below link http://www.uoptutors.com/BUS-308/BUS-308-Week-4-Problem-Set Problem Set Week Four. Problem One The manager of a catering company is using the number of people in the party to predict the cost of the drinks that are required for the event. The following are the data for 12 recently catered events: Complete the calculations below using this data. Show all of your work and clearly label each of your calculations. a. Provide a scatterplot b. Calculate a linear regression c. Calculate the residuals d. Calculate the correlation between the two variables e. Calculate the mean, median, and standard deviation of the number of people and cost of drinks For additional assistance with these calculations reference the Recommended Materials for Week Four. Problem Two You are a real estate agent and you are trying to predict home prices for your clients that want to list their house for sale. You have a very small city without much data. You will need to use the data that you have available for the past year on homes that have been sold. Complete the calculations below using this data. Show all of your work and clearly label each of your calculations. Conduct a multiple regression analysis to predict home prices. In your analysis complete the following: a. Calculate the multiple regression analysis and report your data. b. Determine the list price for your client’s home if it has three bedrooms,......

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...FIN 515 Week 2 Problem Set To Buy This material Click below link http://www.uoptutors.com/fin-515-devry/fin-515-week-2-problem-set Chapter 4 (pages 132–136): 3. Calculate the future value of $2000 in a. five years at an interest rate of 5% per year; b. ten years at an interest rate of 5% per year; and c. five years at an interest rate of 10% per year. d. Why is the amount of interest earned in part (a) less than half the amount of interest earned in part (b)? 4. What is the present value of $10,000 received a. twelve years from today when the interest rate is 4% per year; b. twenty years from today when the interest rate is 8% per year; and c. six years from today when the interest rate is 2% per year? 5. Your brother has offered to give you either $5,000 today or $10,000 in 10 years. If the interest rate is 7% per year, which option is preferable? 6. Consider the following alternatives. i. $100 received in 1 year ii. $200 received in 5 years iii. $300 received in 10 years a. Rank the alternatives from most valuable to least valuable if the interest rate is 10% per year. b. What is your ranking if the interest rate is only 5% per year? c. What is your ranking if the interest rate is 20% per year? 8. Your daughter is currently 8 years old. You anticipate that she will be going to college in 10 years. You would like to have $100,000 in a savings account to fund her education at that time. If the account promises to pay a fixed interest rate of 3% per year,......

Words: 775 - Pages: 4