← 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. 1.P1 P2 The test statistic, t, is 1.74. (Round to two decimal places as needed.) The P-value is 0.040. (Round to three decimal places as needed.) State the conclusion for the test. 1-772 SKUH (Round to three decimal places as needed.) n X OA Reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women. B. Reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women. C. 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. OD. Fail to 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. Men P₁ 11 97.74 F 0,86 F Women H₂ 59 97.26 F 0.73 F
← 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. 1.P1 P2 The test statistic, t, is 1.74. (Round to two decimal places as needed.) The P-value is 0.040. (Round to three decimal places as needed.) State the conclusion for the test. 1-772 SKUH (Round to three decimal places as needed.) n X OA Reject the null hypothesis. There is not sufficient evidence to support the claim that men have a higher mean body temperature than women. B. Reject the null hypothesis. There is sufficient evidence to support the claim that men have a higher mean body temperature than women. C. 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. OD. Fail to 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. Men P₁ 11 97.74 F 0,86 F Women H₂ 59 97.26 F 0.73 F
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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.
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A study was done on body temperatures of men and women. The results are shown in the table. Assume that the two samples are
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chapt28 lecture.pdf
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C. 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.
OD. Fail to 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.
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