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Men Women A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. H1 11 97.69 F 0.78 F H2 59 97.38°F 0.62 F a. 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 # H2 O A. Ho: H1 =H2 H: H1 H2 OC. Ho: H1 =H2 H: H> H2 O D. Ho: H1ZH2 H: Hy

Men Women A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. H1 11 97.69 F 0.78 F H2 59 97.38°F 0.62 F a. 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 # H2 O A. Ho: H1 =H2 H: H1 H2 OC. Ho: H1 =H2 H: H> H2 O D. Ho: H1ZH2 H: Hy

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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B.) Test statistic (rounded to 3 decimals) C.) P-Value (rounded to 3 decimals) D.) State the conclusion E.) Construct a confidence interval suitable for testing F.) Does the confidence interval support the claim
Transcribed Image Text:B.) Test statistic (rounded to 3 decimals) C.) P-Value (rounded to 3 decimals) D.) State the conclusion E.) Construct a confidence interval suitable for testing F.) Does the confidence interval support the claim
Men Women H2 A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. 11 59 97.38°F 0.62 F 97.69°F 0.78°F a. 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 A. Ho: H1 = H2 O B. Ho: H1 #H2 O D. Ho: H12H2 3/1) O C. Ho: H1= H2 H: Hy>H2 Hq: Hy <H2 7/1) TI Click t e select vour answer end thon olick Chookk Anower
Transcribed Image Text:Men Women H2 A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. 11 59 97.38°F 0.62 F 97.69°F 0.78°F a. 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 A. Ho: H1 = H2 O B. Ho: H1 #H2 O D. Ho: H12H2 3/1) O C. Ho: H1= H2 H: Hy>H2 Hq: Hy <H2 7/1) TI Click t e select vour answer end thon olick Chookk Anower
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