The table below gives results from random samples of weights (in pounds) of men and women. Pop Gender Men 37 9.5 Women 39 10.9 At a = 0.10, test the claim that weights of men are more consistent than weights of women. 1. The alternate hypothesis is Ha: O s1 > 82 Ο σι > σ2 O s1 < 82 Ο σι σ2 2. This is a left tailed test with: dfn= and dfa = 3a. The STS (to 2 decimals) is F %3D 3b. The P-value (to 3 decimals) is: 4a. At a = 0.10, the decision is: O Accept Ho Do not reject Ho Accept Ha Reject Ho

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• Question 21
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The table below gives results from random samples of weights (in pounds) of men and women.
Pop
Gender
1
Men
37
9.5
Women
39
10.9
At a = 0.10, test the claim that weights of men are more consistent than weights of women.
1. The alternate hypothesis is Ha:
O s1 > 82
Ο σι > σ2
O s1 < 82
Ο σι < σ
2. This is a left tailed test with:
cor
dfn =
and dfa =
3a. The STS (to 2 decimals) is F =
3b. The P-value (to 3 decimals) is:
4a. At a = 0.10, the decision is:
O Accept Ho
O Do not reject Ho
O Accept Ha
O Reject Ho
MacBook Air
F3
F4
4>
F5
F6
F7
F8
F9
%2$
4.
%23
*
R
Y
96
5
Transcribed Image Text:• Question 21 > The table below gives results from random samples of weights (in pounds) of men and women. Pop Gender 1 Men 37 9.5 Women 39 10.9 At a = 0.10, test the claim that weights of men are more consistent than weights of women. 1. The alternate hypothesis is Ha: O s1 > 82 Ο σι > σ2 O s1 < 82 Ο σι < σ 2. This is a left tailed test with: cor dfn = and dfa = 3a. The STS (to 2 decimals) is F = 3b. The P-value (to 3 decimals) is: 4a. At a = 0.10, the decision is: O Accept Ho O Do not reject Ho O Accept Ha O Reject Ho MacBook Air F3 F4 4> F5 F6 F7 F8 F9 %2$ 4. %23 * R Y 96 5
4b. The conclusion is:
O There is sufficient evidence to support the claim that weights of men are more consistent than
weights of women
O There is insufficient evidence to support the claim that weights of men are more consistent than
weights of women
O There is sufficient evidence to reject the claim that weights of men are more consistent than
weights of women
O There is insufficient evidence to reject the claim that weights of men are more consistent than
weights of women
Submit Question
MacBook Air
吕0
F2
F3
11
F4
F5
F6
F7
F8
F9
Transcribed Image Text:4b. The conclusion is: O There is sufficient evidence to support the claim that weights of men are more consistent than weights of women O There is insufficient evidence to support the claim that weights of men are more consistent than weights of women O There is sufficient evidence to reject the claim that weights of men are more consistent than weights of women O There is insufficient evidence to reject the claim that weights of men are more consistent than weights of women Submit Question MacBook Air 吕0 F2 F3 11 F4 F5 F6 F7 F8 F9
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