. Matched one-sample t-test. The water diet requires you to drink 2 cups of water every half hour from when you get up until you go to bed but eat anything you want. Four adult volunteers agreed to test this diet. They are weighed prior to beginning the diet and 6 weeks after. Their weights in pounds are s.d. Person Weight before Weight after 1 3 4 mean 180 125 240 150 173.75 49.56 170 130 215 152 166.75 36.09 Difference 10 -5 25 -2 7 13.64 Conduct a one-sample t-test using the difference with the following hypotheses: HO: Diff = 0 Ha: Diff + 0 Report the test statistic with the P-value, then summarize your conclusion.
. Matched one-sample t-test. The water diet requires you to drink 2 cups of water every half hour from when you get up until you go to bed but eat anything you want. Four adult volunteers agreed to test this diet. They are weighed prior to beginning the diet and 6 weeks after. Their weights in pounds are s.d. Person Weight before Weight after 1 3 4 mean 180 125 240 150 173.75 49.56 170 130 215 152 166.75 36.09 Difference 10 -5 25 -2 7 13.64 Conduct a one-sample t-test using the difference with the following hypotheses: HO: Diff = 0 Ha: Diff + 0 Report the test statistic with the P-value, then summarize your conclusion.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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