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10. Describe one basic assumptions (requirement) to use and analyze data using t-test and F test....

10. Describe one basic assumptions (requirement) to use and analyze data using t-test and F test. Hint: population and sample.



11-14. The following data are pull-ups for college male students at pre and post. Find out if there is any difference between pre- and post-test. Pre-test 10, 11, 13, 14, 15, 16, 17 Post-test 11, 14, 16, 10, 22, 18, 19

11. What is the degree of freedom? ___________________________

12. What is the t value? ______________________

Math   Statistics-And-Probability   
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