QUESTION 20It was found that the mean annual turmover rate of the Aspirin medicine bottie is 24. The management think that the mean is changed. Therefore, a random sampleof 67 is chosen that shows the average is 11 and the standard devlation is 12. Use 0.02 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)

given data sample size n =67 sample mean = 11 sample sd = 12 H0 : μ = 24Ha : μ ≠ 24 Its a Two…

Answered: QUESTION 20 It was found that the mean…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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