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Study The following data was obtained on a study regarding low carb diet and a high protein diet. The results of each group are displayed in the table, and the sample mean represents the average weight lost. Construct a 99% confidence interval for the mean weight lost of the low carb diet minus the mean weight lost from the high protein diet. Select all answers that are true. Sample mean Sample standard deviation Sample size Low carb 5.5 2 30 High Protein 4.5 3 30 000000 (-.814,2.814) (-.346, 2.436) (-.999,2.999) The confidence interval can be use to test the alternative hypothesis that the mean weight lost from the low carb is not equal to the mean weight lost from the high protein diet. Based on the 99% confidence interval we would fail to reject the null hypothesis that the mean weight lost is equal for each diet. (-0.762,2.762) The degrees of freedom for the t-distribution is 50 The degrees of freedom for the t-distribution is 51

Study The following data was obtained on a study regarding low carb diet and a high protein diet. The results of each group are displayed in the table, and the sample mean represents the average weight lost. Construct a 99% confidence interval for the mean weight lost of the low carb diet minus the mean weight lost from the high protein diet. Select all answers that are true. Sample mean Sample standard deviation Sample size Low carb 5.5 2 30 High Protein 4.5 3 30 000000 (-.814,2.814) (-.346, 2.436) (-.999,2.999) The confidence interval can be use to test the alternative hypothesis that the mean weight lost from the low carb is not equal to the mean weight lost from the high protein diet. Based on the 99% confidence interval we would fail to reject the null hypothesis that the mean weight lost is equal for each diet. (-0.762,2.762) The degrees of freedom for the t-distribution is 50 The degrees of freedom for the t-distribution is 51

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
Section10.3: Measures Of Spread
Problem 1GP
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The following data was obtained on a study regarding low carb diet and a high protein diet. The results of each group are displayed in the table, and the sample mean represents the average weight lost. Construct a 99% confidence interval for the mean weight lost of the low carb diet minus the mean weight lost from the high protein diet. Select all answers that are true. Study Sample mean Sample standard deviation Sample size Low carb 5.5 2 30 High Protein 4.5 3 30 (-.814,2.814) (-.346, 2.436) (-.999,2.999) The confidence interval can be use to test the alternative hypothesis that the mean weight lost from the low carb is not equal to the mean weight lost from the high protein diet. Based on the 99% confidence interval we would fail to reject the null hypothesis that the mean weight lost is equal for each diet. (-0.762,2.762) The degrees of freedom for the t-distribution is 50 The degrees of freedom for the t-distribution is 51 0000 00
Transcribed Image Text:The following data was obtained on a study regarding low carb diet and a high protein diet. The results of each group are displayed in the table, and the sample mean represents the average weight lost. Construct a 99% confidence interval for the mean weight lost of the low carb diet minus the mean weight lost from the high protein diet. Select all answers that are true. Study Sample mean Sample standard deviation Sample size Low carb 5.5 2 30 High Protein 4.5 3 30 (-.814,2.814) (-.346, 2.436) (-.999,2.999) The confidence interval can be use to test the alternative hypothesis that the mean weight lost from the low carb is not equal to the mean weight lost from the high protein diet. Based on the 99% confidence interval we would fail to reject the null hypothesis that the mean weight lost is equal for each diet. (-0.762,2.762) The degrees of freedom for the t-distribution is 50 The degrees of freedom for the t-distribution is 51 0000 00
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