In a study of the effectiveness of physical exercise in weight reduction, a group of 16 persons

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In a study of the effectiveness of physical exercise in weight reduction, a group of 16 persons engaged in a prescribed program of physical exercise for one month showed the following results:

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Use the 0.01 level of significance to test whether the prescribed program of exercise is effective.

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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Question Posted: Apr 23, 2024 07:01 AM

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In a study of the effectiveness of physical exercise in weight reduction, a group of 16 persons

Question:

Weight before (pounds) Weight after (pounds) Weight before (pounds) Weight after (pounds) 209 196 170 164 178 171 153 152 169 170 183 179 212 207 165 162 180 177 201 199 192 190 179 173 158 159 243 231 180 180 144 140

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Probability And Statistics For Engineers

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