The table below contains the results from random samples of two populations. Sample 1 Sample 2 49.2 43.6 39.8 40.8 48.1 38.6 42.8 39.5 37.6 41.7 39.3 40.2 45.6 42.9 44.8 41.1 46.1 43.6 38.4 41.6 41.4 40.5 29.9 At a = 0.05, test the claim that the variance of Population 1 is not the same as the variance of Populatie 2. 1. The alternate hypothesis is Ha: Os t s Osi + 82 2. This is a two tailed test with: dfn- and dfa The ST
The table below contains the results from random samples of two populations. Sample 1 Sample 2 49.2 43.6 39.8 40.8 48.1 38.6 42.8 39.5 37.6 41.7 39.3 40.2 45.6 42.9 44.8 41.1 46.1 43.6 38.4 41.6 41.4 40.5 29.9 At a = 0.05, test the claim that the variance of Population 1 is not the same as the variance of Populatie 2. 1. The alternate hypothesis is Ha: Os t s Osi + 82 2. This is a two tailed test with: dfn- and dfa The ST
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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Transcribed Image Text:4a. At a = 0.05, the decision is:
О Аcсеpt Ha
O Accept Ho
O Reject Ho
Do not reject Ho
4b. The conclusion is:
O There is sufficient evidence to reject the claim that o is not the same as o
O There is sufficient evidence to support the claim that o is not the same as o,
O There is insufficient evidence to support the claim that o is not the same as o,
O There is insufficient evidence to reject the claim that o is not the same as o,
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Transcribed Image Text:Question 20
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The table below contains the results from random samples of two populations.
Sample 1
Sample 2
49.2
43.6
39.8
40.8
48.1
38.6
42.8
39.5
37.6
41.7
39.3
40.2
45.6
42.9
44.8
41.1
46.1
43.6
38.4
41.6
41.4
40.5
29.9
At a = 0.05, test the claim that the variance of Population 1 is not the same as the variance of Population
2.
1. The alternate hypothesis is Ha:
Os +
O si + 82
2. This is a two tailed test with:
dfn =
and dfa =
3a. The STS (to 2 decimals) is F =
3b. The P-value (to 3 decimals) is:
MacBook Air
F2
O00
F4
F3
F5
F6
F7
F8
F9
%24
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