Question

Jessica wants to know if gender and/or college major have a significant effect on a person's social aptitude. To that end, she designs a social aptitude task and administers it to a group of psychology majors who are female, another group of psychology majors that are male, a group of biology that are female and another group of biology majors that are male. The data follows, what can Jessica conclude?

psychology majors-female 8,6,7,9 psychology majors-male 5,7,8,6 biology majors- female 7,4,8,9 biology majors-male 9,4,7,8

this should be a two-factor ANOVA question. Please submit the answer in the following format: I need the SS,M,T for each level. Thank you in advance! :)

Answer 1

ANSWERS:

Two-factor ANOVA

Data: Table

	male(A)	female(B)
psychology majors(1)	5,7,8,6	8,6,7,9
biology majors (2)	9,4,7,8	7,4,8,9