Question
7. Listed below are test scores of 5 subjects. The subjects were tested before the class...
7. Listed below are test scores of 5 subjects. The subjects were tested before the class began and then after the class was completed. Use a significance level of .05 to test that the mean differences of the test scores are different.
Pre-test Post-test
Bill 6 9
Sue 5 6
Anne 8 9
Jim 8 7
Rachel 7 8
Homework Answers
Answer #1
Paired t test is used to solve the given problem
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