Data Set 18 "Speed Dating" in Appendix B lists attribute ratings of females by males who participated in speed dating events, and some of those values are included in the table on the top of the next page. Analysis of variance is used with the values in that table, and the StatCrunch results are shown on the next page following the data.. Use a 0.05 significance level to test the claim that males in the different age brackets give attribute ratings with the same mean. Does age appear to be a factor in the male attribute ratings?

Data Set 18

Transcribed Image Text:

Age 20-22 32 Age 23-26 40 Age 27-29 31 37 14 27 31 31 30 50 34 38 39 34 37 40.5 3 34 21 39 34 32 26 34 43 34 31 34 StatCrunch ANOVA table Source OfSS Columns 2 222.95 111 475 2.7346508 0082 Error 27 1300.625 40.763889 Total 29 1323.575 MS F-Stat P value 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 27 24 26 34 38 36 38 35 游 26 PN 27 38 25