in attachments

Question 55 9 pts ofcha pter questions} You are investigating 2 corporate divisions to conrm that employees retire at different ages due to the stress in both of them. One division has more physical stress and the other has more mental stress so, while you believe that the retirement ages differ, you are not certain which division retires at the older age. \\What would be your research/"alternate\" hypothesis? (1 point) What, then, would be the null hypothesis? (1 point} What kind of statistical test would you recommend? Why? Would this be a 1-tailed or 2-tailed test? (2 points) If the data were the following, perform the appropriate test: (5 points) Manufacturing Division Customer Support Division 71, 63, 69, 65, 67, 67 58, 60, 56, 64, 62, 6O Question 60 3 pts What percentage of the variability of "Bonus" does C.P.A. predict? How do you know?\fI) Question 62 5 pts What is the predicted Bonus for an employee with a C.P.A. of 5? How does that compare with the gported Bonuses of "5\"s that are represented in your data? What do you think about that? Question 56 6 pts Epond to the following _questions in the text box. The questions here apply to the statistical test you submitted to the problem just prior. What would your conclusion be, after performing the ABOVE test? (1 point) When you nished your analysis, you were asked by a math-challenged colleague to explain the logic of this particular test. To be specic, you were asked, \"What are you doing?" and you replied, \"I'm doing a test to see if there are differences between two groups\". Your colleague then said, \"I never was good at math but I'm a pretty logical guy. Can you please explain to me the logic behind how you would do a calculation to determine if there's a difference between groups?\" You reply, \"Of course" and then continue with an explanation of the logic behind the test. Please write your response here and emphasize how the logic makes sense. If you use numbers at all, they should be only for illustration. (5 points) HTML Editor Question 58 4 pts Perform the recommended analysis using the data file you created and submitted above. UPLOAD YOUR OUTPUT FILE HERE. Upload Choose a FileD Question 59 3 pts Does the Output above support the conclusion that a predictive relationship exists between the variables? How do you know? HTML Editor : BIUAA IESSEE X X E 1 3 X N VX GOVT 12pt Paragraph 0 wordsSPSS ABC wants to determine if their employees' C.P.A. (Comprehensive Performance Assessments, rated from a low of 1 to a high of 10) is related to bonuses in a predictive relationship. HR has determined that it should perform an analysis to determine if such a predictive relationship exists. Below are the measures collected from a representative sample of employees: Employee C. P.A. Bonus l'l' l'O 1. 2. 3. _ H N H 0.) HRH exp-:4: H-P H 9 H \\J H .'0 20. H 1.90