Use the listed paired sample data, and assume that the samples are simple random samples and that the differences have a distribution that is approximately normal.

Listed below are "attribute" ratings made by participants in a speed dating session. Each attribute rating is the sum of the ratings of five attributes (sincerity, intelligence, fun, ambition, shared interests). The listed ratings are from Data Set 18 "Speed Dating" in Appendix B. Use a 0.05 significance level to test the claim that there is a difference between female attribute ratings and male attribute ratings.

Use the indicated Data Sets in Appendix B. The complete data sets can be found at www.TriolaStats.com. Assume that the paired sample data are simple random samples and the differences have a distribution that is approximately normal.
Repeat Exercise 11 "Speed Dating: Attributes" using all of the attribute ratings by females and males. The ratings are listed in Data Set 18

"Speed Dating" in Appendix B.

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Rating of Male by Female29 38 36 37 30 34 3523 43 Rating of Female by Male 36 34 34 33 31 7 31 30 42 DEC BY FEM DEC BY MALE AGE FEM AGE MALE LIKE BY FEM LIKE BY MALE ATTRACT BY FEM ATTRACT BY MALE ATTRIB BY FEM ATTRIB BY MALE 28 38 36 38 35 游 34 24 26 26 36 38 25