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Question 2. The students in an aerobics class have been weighed both before and after the 5-week class, with the following results: Weight Before
Question 2. The students in an aerobics class have been weighed both before and after the 5-week class, with the following results: Weight Before Weight After Person Number 1 198 lb 194 lb 2 154 151 3 124 126 4 110 104 5 127 123 6 162 155 7 141 129 8 180 165 Using the 0.05 level of significance, evaluate the effectiveness of the program. Using the appropriate statistical table, what is the most accurate statement we can make about the p-value for this test? Question 2. Weight Weight Person Number Before After 1 198 194 2 154 151 3 124 126 4 110 104 5 127 123 6 162 155 7 141 129 8 180 165 Insert page break at line 95. Problem 2. t-Test: Paired Two Sample for Means Before After Insert page break at row 138 Mean Variance Observations Pearson Correlation Hypothesized Mean Difference df It Stat P(T
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