sample mean, sample standard deviation, and sample size are given. Use the one-mean t-test to perform the reguired hypothesis test about the mean, u, of the population from which the šample was drawn. ritical-value approach. = 40.4, s = 5.9, n= 15, Ho: H= 32.6, H:#32.6, a= 0.05. O A. Test statistic: t=5.12. Critical values: t= +1.96. Do not reject Ho: u= 32.6. There is not sufficient evidence to support the claim that the mean is different from 32.6. O B. Test statistic: t=5.12. Critical values: t= +2.145. Reject Ho: u= 32.6. There is sufficient evidence to support the claim that the mean is different from 32.6. O C. Test statistic: t= 5.12. Critical values: t= +1.96. Reject Ho: u= 32.6. There is sufficient evidence to support the claim that the mean is different from 32.6. O D. Test statistic: t= 5.12. Critical values: t= +2.145. Do not reject Ho: H= 32.6. There is not sufficient evidence to support the claim that the mean is different from 32.6.
sample mean, sample standard deviation, and sample size are given. Use the one-mean t-test to perform the reguired hypothesis test about the mean, u, of the population from which the šample was drawn. ritical-value approach. = 40.4, s = 5.9, n= 15, Ho: H= 32.6, H:#32.6, a= 0.05. O A. Test statistic: t=5.12. Critical values: t= +1.96. Do not reject Ho: u= 32.6. There is not sufficient evidence to support the claim that the mean is different from 32.6. O B. Test statistic: t=5.12. Critical values: t= +2.145. Reject Ho: u= 32.6. There is sufficient evidence to support the claim that the mean is different from 32.6. O C. Test statistic: t= 5.12. Critical values: t= +1.96. Reject Ho: u= 32.6. There is sufficient evidence to support the claim that the mean is different from 32.6. O D. Test statistic: t= 5.12. Critical values: t= +2.145. Do not reject Ho: H= 32.6. There is not sufficient evidence to support the claim that the mean is different from 32.6.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
17. See photo
Expert Solution
Step 1: Given information
According to the given information, we have
Sample mean = 40.4
Sample standard deviation = 5.9
Sample size = 15
Level of significance = 0.05
Step by step
Solved in 2 steps
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