A Researcher Conducts Two Studies on Self-Perception

Multiple Choice

A researcher conducts two studies on self-perception.In Study 1,24 participants rate how positively they view themselves (on a 5-point scale) in one of three groups (n = 8 per group) .In Study 2,the researcher conducts a similar study,except that k = 3 and n = 8.If = 28 and = 42 in both studies,then in which study will the decision be to reject the null hypothesis at a .05 level of significance for a one-way between-subjects ANOVA?

A) Study 1
B) Study 2
C) both
D) none