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QUESTION 15 It was found that the mean annual turnover rate of the Aspirin medicine bottle is 17. The management think that the mean is changed. Therefore, a random sample of 93 is chosen that shows the average is 15 and the standard deviation is 13. Use 0.01 significance level to test this claim. Based on the above, the test statistic is equal to? (Round answer to two decimal places ex. 2.09)

QUESTION 15 It was found that the mean annual turnover rate of the Aspirin medicine bottle is 17. The management think that the mean is changed. Therefore, a random sample of 93 is chosen that shows the average is 15 and the standard deviation is 13. Use 0.01 significance level to test this claim. Based on the above, the test statistic is equal to? (Round answer to two decimal places ex. 2.09)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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QUESTION 15 It was found that the mean annual tumover rate of the Aspirin medicine bottle is 17. The management think that the mean is changed, Therefore, a random sample of 93 is chosen that shows the average is 15 and the standard deviation is 13. Use 0.01 significance level to test this claim, Based on the above, the test statistic is equal to? (Round answer to two decimal places ex. 2.09) QUESTION 16 In an ANOVA table, k refers to the number of treatments. Click Save and Submit to save and submit. Click Save All Answers to save all answers. VO
Transcribed Image Text:QUESTION 15 It was found that the mean annual tumover rate of the Aspirin medicine bottle is 17. The management think that the mean is changed, Therefore, a random sample of 93 is chosen that shows the average is 15 and the standard deviation is 13. Use 0.01 significance level to test this claim, Based on the above, the test statistic is equal to? (Round answer to two decimal places ex. 2.09) QUESTION 16 In an ANOVA table, k refers to the number of treatments. Click Save and Submit to save and submit. Click Save All Answers to save all answers. VO
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