Should a clown who performs at birthday parties perform magic tricks or bicycle
ID: 3069098 • Letter: S
Question
Should a clown who performs at birthday parties perform magic tricks or bicycle tricks as the main act, and is such a preference related to the child's age? Krusty the clown wanted to know, so he performed magic tricks as the main act at 30 parties, and he performed bicycle tricks as the main act at 30 other parties. He also divided the data by whether he had younger of older children. The data had normal distributions and the assumption of normality was met. How should Krusty analyze his data?
one-sample z-test (single-sample z-test)
repeated-measures t-test (i.e., dependent samples t-test)
Independent-measures ANOVA
Repeated-measures ANOVA (i.e., dependent samples ANOVA)
two-way ANOVA
one-sample z-test (single-sample z-test)
repeated-measures t-test (i.e., dependent samples t-test)
Independent-measures ANOVA
Repeated-measures ANOVA (i.e., dependent samples ANOVA)
two-way ANOVA
Explanation / Answer
In this case, the statistical test of hypothesis that is to be performed is two-way ANOVA.