Large Data Sets. In Exercises 2124, use the indicated Data
Chapter 9, Problem 21(choose chapter or problem)
Large Data Sets. In Exercises 2124, use the indicated Data Sets from Appendix B.Assume that the paired sample data are simple random samples and the differences havea distribution that is approximately normal. Oscars Use the sample data from Data Set 11 in Appendix B to test for a differencebetween the ages of actresses and actors when they win Oscars. Use a significance level ofa = 0.05.
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