28. 3/16 points | Previous Answers PriviteraStats2 14.E.025 My Notes Ask Your Te

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28. 3/16 points | Previous Answers PriviteraStats2 14.E.025 My Notes Ask Your Teacher To test the relationship between gender and ratings of a promiscuous partner, a group of men and women was given a vignette describing a person of the opposite sex who was in a dating relationship with one, two, or three partners. Participants rated how positively they felt about the individual described in the vignette, with higher ratings indicating more positive feelings. df MS F Source of Variation Gender Promiscuity Gender× Promiscuity Error Total SS 15 148 570 114 873 (a) Complete the F-table and make a decision to retain or reject the null hypothesis for each hypothesis test. (Assume experimentwise alpha equal to 0.05.) Source of Variation Gender Promiscuity Gender x Promiscuity Error Total df MS 15 148 570 873 114 120X

Explanation / Answer

from above as F test statistic is higher for promiscuity and  interaction between promiscuity and gender therfore we reject hypothesis for  promiscuity and  interaction while not reject for gender main effect

source SS df MS F Fcrritical gender 15 1 15 3 3.924 promiscuity 140 2 70 14 3.076 gender*promiscuity 148 2 74 14.8 3.076 error 570 114 5 total 873 119

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