Question #3 Samples of body temperatures were collected for a group of women and a group of men. The summary statistics are given below: Women: n1 = 15 sample mean = 98.38 ̊F s1 = 0.45 ̊F Men: n2= 91 sample mean= 98.17 ̊F s2 = 0.65 ̊F Use a 0.01 significance level to test the claim that women and men have different mean body temperatures using the p value method. 2. Build a 99% confidence interval for the difference between the mean body temperatures of women and men. 3. Do the hypothesis test and the confidence interval lead you to the same conclusion about the two means? How do you know that the confidence interval leads you to the same conclusion as the hypothesis test?

Question #3 Samples of body temperatures were collected for a group of women and a group of men. The summary statistics are given below: Women: n1 = 15 sample mean = 98.38 ̊F s1 = 0.45 ̊F Men: n2= 91 sample mean= 98.17 ̊F s2 = 0.65 ̊F Use a 0.01 significance level to test the claim that women and men have different mean body temperatures using the p value method. 2. Build a 99% confidence interval for the difference between the mean body temperatures of women and men. 3. Do the hypothesis test and the confidence interval lead you to the same conclusion about the two means? How do you know that the confidence interval leads you to the same conclusion as the hypothesis test?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 23PFA

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Question

Question #3

Samples of body temperatures were collected for a group of women and a group of men. The summary statistics are given below:

Women:
n1 = 15 sample mean = 98.38 ̊F s1 = 0.45 ̊F Men:
n2= 91 sample mean= 98.17 ̊F s2 = 0.65 ̊F

Use a 0.01 significance level to test the claim that women and men have different mean body temperatures using the p value method.

2. Build a 99% confidence interval for the difference between the mean body temperatures of women and men.

3. Do the hypothesis test and the confidence interval lead you to the same conclusion about the two means?
How do you know that the confidence interval leads you to the same conclusion as the hypothesis test?

Expert Solution