In Exercises 520, assume that the two samples are

Chapter 9, Problem 10

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In Exercises 520, assume that the two samples are independent simple random samplesselected from normally distributed populations, and do not assume that the populationstandard deviations are equal. Do the following:a. Test the given claim using the P-value method or critical value method.b. Construct a confidence interval suitable for testing the given claim. Do Men and Women Have the Same Mean Body Temperature? Consider thesample of body temperatures (F) listed in the last column of Data Set 3 in Appendix B. Thesummary statistics are given in the accompanying table. Use a 0.01 significance level to testthe claim that men and women have different mean body temperatures.Table for Exercise 10Women Menn1 = 15 n2 = 91x1 = 98.38F x2 = 98.17Fs1 = 0.45F s2 = 0.65F

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