Imagine a study in which there are two repeated conditions, and both the matched
ID: 3231376 • Letter: I
Question
Imagine a study in which there are two repeated conditions, and both the matched t and repeated measures ANOVA are calculated. Which of the following will be true?
a.) The RM ANOVA will have a greater chance of statistical significance than the matched t.
b.) The p values will be the same for both tests.
c.) The critical F will be the same as the critical t.
d.) The matched t will have a greater chance of statistical significance than the RM ANOVA.
One disadvantage of a repeated-measures ANOVA (as compared to an independent-groups ANOVA on the same data) is
a.) the reduction in the size of the error term.
b.) the reduction in the numerator of the F ratio.
c.) the reduction of degrees of freedom in the error term.
d.) the reduction in alpha.
If the one-way RM ANOVA is looked at as a two-way ANOVA with subjects as one of the factors, which of the following two-way ANOVA components will equal zero?
a.) SS within-cells
b.)SS inter
c.) SS total
d.) SS between-cells
If an independent-groups ANOVA and a repeated-measures ANOVA are performed on the same data, which of the following will be the same for both analyses?
a.) The denominator of the F ratio
b.) The numerator of the F ratio
c.) The critical F
d.) none
Explanation / Answer
1. Correct answer is B. The p values will be same for both
2. Correct answer is A the reduction of degrees of freedom in the error term
3. Correct answer is A. SS within-
4. Correct answer is B, The numerator of the F ratio