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BUS 308 WEEK 5

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Question;Complete;the problems below and submit your work in an Excel document. Be sure to show;all of your work and clearly label all calculations. All statistical;calculations will use the Employee Salary Data Set. Included in the Week Two;tab of the Employee Salary Data Set are 2 one-sample t-tests comparing male and;female average salaries to the overall sample mean.;1. Below are 2 one-sample t-test comparing male;and female average salaries to the overall sample mean. Based on our sample;how do you interpret the results and what do these results suggest about the;population means for male and female salaries?;2. Based on our sample data set, perform a;2-sample t-test to see if the population male and female average salaries could;be equal to each other. (Since we have not yet covered testing for variance;equality, assume the data sets have statistically equal variances.);3. Based on our sample data set, can the male and;female compas in the population be equal to each other? (Another 2-sample;t-test.);4. Since performance is often a factor in pay;levels, is the average Performance Rating the same for both genders?;5. If the salary and compa mean tests in;questions 2 and 3 provide different results about male and female salary equality;which would be more appropriate to use in answering the question about salary;equity? Why? What are your conclusions about equal pay at this point??;Carefully review the Grading Rubric for the;criteria that will be used to evaluate your assignment.See data set attached Below

 

Paper#60219 | Written in 18-Jul-2015

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