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3. It is claimed that a new diet will reduce a person's weight, on the average in a period of two weeks. The weight of 10 women who followed this diet were recorded before and after a 2-week period, yielding the following data: 1 2 3 4 5 6 |67 Woman Weight before 58.5 60.3 61.7 69.0 64.2 62.6 56.7 |63.6 68.2 59.4 Weight after Test the hypothesis that the diet reduces the weight against the alternative hypothesis that there is a significant difference. 8 9 10 60.0 54.9 58.1 62.1 58.5 59.9 54.4 60.2 62.3 58.7

3. It is claimed that a new diet will reduce a person's weight, on the average in a period of two weeks. The weight of 10 women who followed this diet were recorded before and after a 2-week period, yielding the following data: 1 2 3 4 5 6 |67 Woman Weight before 58.5 60.3 61.7 69.0 64.2 62.6 56.7 |63.6 68.2 59.4 Weight after Test the hypothesis that the diet reduces the weight against the alternative hypothesis that there is a significant difference. 8 9 10 60.0 54.9 58.1 62.1 58.5 59.9 54.4 60.2 62.3 58.7

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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3. It is claimed that a new diet will reduce a person's weight, on the average in a period of two weeks. The weight of 10 women who followed this diet were recorded before and after a 2-week period, yielding the following data: 1 2 3 4 5 6 |67 8 9 Woman Weight before 58.5 60.3 61.7 Weight after 10 69.0 64.2 62.6 56.7 63.6 68.2 59.4 60.2 62.3 58.7 60.0 54.9 58.1 62.1 58.5 59.9 54.4 Test the hypothesis that the diet reduces the weight against the alternative hypothesis that there is a significant difference.
Transcribed Image Text:3. It is claimed that a new diet will reduce a person's weight, on the average in a period of two weeks. The weight of 10 women who followed this diet were recorded before and after a 2-week period, yielding the following data: 1 2 3 4 5 6 |67 8 9 Woman Weight before 58.5 60.3 61.7 Weight after 10 69.0 64.2 62.6 56.7 63.6 68.2 59.4 60.2 62.3 58.7 60.0 54.9 58.1 62.1 58.5 59.9 54.4 Test the hypothesis that the diet reduces the weight against the alternative hypothesis that there is a significant difference.
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