Use the following sample to evaluate H0: μ = 65, at significance level α = 0.05. 53 75 68 53 57 12 4 10 45 94 23 73 9 41 79 92 90 46 49 71 State the correct test and your conclusion. T-test. Reject Ho. T-test. Fail to reject Ho. Z-test. Fail to reject Ho. Z-test. Reject Ho.
Use the following sample to evaluate H0: μ = 65, at significance level α = 0.05. 53 75 68 53 57 12 4 10 45 94 23 73 9 41 79 92 90 46 49 71 State the correct test and your conclusion. T-test. Reject Ho. T-test. Fail to reject Ho. Z-test. Fail to reject Ho. Z-test. Reject Ho.
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
Use the following sample to evaluate H0: μ = 65, at significance level α = 0.05.
53 | 75 | 68 | 53 |
57 | 12 | 4 | 10 |
45 | 94 | 23 | 73 |
9 | 41 | 79 | 92 |
90 | 46 | 49 | 71 |
State the correct test and your conclusion.
T-test. Reject Ho.
T-test. Fail to reject Ho.
Z-test. Fail to reject Ho.
Z-test. Reject Ho.
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