Test stat - round two decimal places as needed.P value - round three decimal places as needed. MenWomenH2A study was done on body temperatures of men and women. The results are shown in the table. Assume that the twosamples are independent simple random samples selected from normally distributed populations, and do not assumethat the population standard deviations are equal. Complete parts (a) and (b) below.115997.69°F0.98 F97.23 F0.73 FXa. Use a 0.05 significance level to test the claim that men have a higher mean body temperature than women.What are the null and alternative hypotheses?O B. Ho: H1 = H2O A. Ho: H17 H2H1: H1 H2O C. Ho: H12 H2H1: H1 MenWomenH2A study was done on body temperatures of men and women. The results are shown in the table. Assume that the twosamples are independent simple random samples selected from normally distributed populations, and do not assumethat the population standard deviations are equal. Complete parts (a) and (b) below.1197.69 F0.98 F5997.23 F0.73 FState the conclusion for the testO A. Reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women.O B. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women.O C. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women.O D. Reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women.b. Construct a confidence interval suitable for testing the claim that men have a higher mean body temperature than women.(Round to three decimal places as needed.)Does the confidence interval support the conclusion found with the hypothesis test?

Name: Test stat - round two decimal places as needed.P value - round three d
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Test stat - round two decimal places as needed.P value - round three decimal places as needed. MenWomenH2A study was done on body temperatures of men and women. The results are shown in the table. Assume that the twosamples are independent simple ran

Question

Test stat - round two decimal places as needed.P value - round three decimal places as needed. MenWomenH2A study was done on body temperatures of men and women. The results are shown in the table. Assume that the twosamples are independent simple random samples selected from normally distributed populations, and do not assumethat the population standard deviations are equal. Complete parts (a) and (b) below.115997.69°F0.98 F97.23 F0.73 FXa. Use a 0.05 significance level to test the claim that men have a higher mean body temperature than women.What are the null and alternative hypotheses?O B. Ho: H1 = H2O A. Ho: H17 H2H1: H1  H2O C. Ho: H12 H2H1: H1 MenWomenH2A study was done on body temperatures of men and women. The results are shown in the table. Assume that the twosamples are independent simple random samples selected from normally distributed populations, and do not assumethat the population standard deviations are equal. Complete parts (a) and (b) below.1197.69 F0.98 F5997.23 F0.73 FState the conclusion for the testO A. Reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women.O B. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women.O C. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women.O D. Reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women.b. Construct a confidence interval suitable for testing the claim that men have a higher mean body temperature than women.(Round to three decimal places as needed.)Does the confidence interval support the conclusion found with the hypothesis test?

Accepted Answer

Given:
n1 = 11
x1 bar = 97.69
s1 = 0.98
 
n2 = 59
x2 bar = 97.23
s2 =0.73