A random sample of size 40 yields a standard deviation of 6. At a = 0.10, test the claim that the population standard deviation is not 4. 1. The alternate hypothesis is Ha: Oo +6 Οσ4 2. This is a OleftƆ twoO right tailed test with d.f. = 3a. The STS (to 2 decimals) is X %3D 3b. The P-value (to 3 decimals) is: 4a. At a = 0.10, the decision is: O Accept Ho O Do not reject Ho Reject Ho Accept Ha 4b. The conclusion is: There is insufficient evidence to support the claim that population standard deviation is not 4 There is sufficient evidence to support the claim that population standard deviation is not 4 O There is sufficient evidence to reject the claim that population standard deviation is not 4 O There is insufficient evidence to reject the claim that population standard is not 4

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Question 11
A random sample of size 40 yields a standard deviation of 6. At a = 0.10, test the claim that the
population standard deviation is not 4.
1. The alternate hypothesis is Ha:
Οσ#6
Oo + 4
2. This is a OleftO twoO right tailed test with d.f. =
3a. The STS (to 2 decimals) is X
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 Reject Ho
O Accept Ha
4b. The conclusion is:
O There is insufficient evidence to support the claim that population standard deviation is not 4
O There is sufficient evidence to support the claim that population standard deviation is not 4
O There is sufficient evidence to reject the claim that population standard deviation is not 4
OThere is insufficient evidence to reject the claim that population standard is not 4
MacBook Air
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Transcribed Image Text:> Question 11 A random sample of size 40 yields a standard deviation of 6. At a = 0.10, test the claim that the population standard deviation is not 4. 1. The alternate hypothesis is Ha: Οσ#6 Oo + 4 2. This is a OleftO twoO right tailed test with d.f. = 3a. The STS (to 2 decimals) is X 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 Reject Ho O Accept Ha 4b. The conclusion is: O There is insufficient evidence to support the claim that population standard deviation is not 4 O There is sufficient evidence to support the claim that population standard deviation is not 4 O There is sufficient evidence to reject the claim that population standard deviation is not 4 OThere is insufficient evidence to reject the claim that population standard is not 4 MacBook Air F2 F3 000 F4 F5 F6 F7 F8 F9 2$ & 3 5
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