Listed below are "attribute" ratings made by couples participating 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 sign test for the data consisting of matched pairs.

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Rating of Male by Female 29 38 36 3730 34 35 23 43 Rating of Female by Male36 34 34 33 31 17 3130 42