Question 14 A random sample of hourly wages (in $) of 32 workers at a large company yields a variance of 9.49. At a = 0.01, test the claim that the variance of hourly wages (in $) at the company is...

Extracted text: Question 14 A random sample of hourly wages (in $) of 32 workers at a large company yields a variance of 9.49. At a = 0.01, test the claim that the variance of hourly wages (in $) at the company is 11.49. 1. The null hypothesis is Ho: Os = 11.49 Oo = 11.49 O o? = 11.49 Os = 11.49 2. This is a O twoO leftO right tailed test with d.f. = 3a. The STS (to 2 decimals) is X 3b. The P-value (to 3 decimals) is: ctor 4a. At a = 0.01, the decision is: O Do not reject Ho O Accept Ho O Accept Ha O Reject Ho 4b. The conclusion is: O There is insufficient evidence to reject the claim that variance of wages at the company is 11.49 O There is sufficient evidence to support the claim that variance in wages at the company is 11.49 O There is sufficient evidence to reject the claim that variance of wages at the company is 11.49 O There is insufficient evidence to support the claim that variance in wages at the company is 11.49 MacBook Air 000 F1 F2 F3 F4 4) F5 F7 F8 F9 F10 C@ %24 4. %23 & * 2 3 5 6 9. W R T * CO