The table below contains the results from random samples of two populations. 国Readir Sample 1 Sample 2 30.3 23.6 43 40.6 39.2 33.9 43.6 40.1 44.4 42.5 45.1 34.2 28 47.6 33.4 42.3 46.4 46.7 36.4 51.5 39.1 42 36.7 28.9 44.1 39.9 At a = 0.05, test the claim that the standard deviation of Population 1 is not the same as the standard deviation of Population 2. 1. The alternate hypothesis is Ha: O s1 + 82 Οσι ή σ 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:
The table below contains the results from random samples of two populations. 国Readir Sample 1 Sample 2 30.3 23.6 43 40.6 39.2 33.9 43.6 40.1 44.4 42.5 45.1 34.2 28 47.6 33.4 42.3 46.4 46.7 36.4 51.5 39.1 42 36.7 28.9 44.1 39.9 At a = 0.05, test the claim that the standard deviation of Population 1 is not the same as the standard deviation of Population 2. 1. The alternate hypothesis is Ha: O s1 + 82 Οσι ή σ 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:
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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The table below contains the results from random samples of two populations.
E Reading List
Sample 1
Sample 2
30.3
23.6
43
40.6
39.2
33.9
43.6
40.1
44.4
42.5
45.1
34.2
28
47.6
line
33.4
42.3
46.4
46.7
36.4
51.5
39.1
42
36.7
28.9
44.1
39.9
tor
At a = 0.05, test the claim that the standard deviation of Population 1 is not the same as the standard
deviation of Population 2.
1. The alternate hypothesis is Ha:
O si + s
O s1 # 82
Ο σι σε
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:
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