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In: Statistics and Probability

1. If a researcher reports the following finding, how many post hoc tests should they do?...

1. If a researcher reports the following finding, how many post hoc tests should they do?

There was a significant effect of instruction condition on accuracy, F (3, 67) = 4.33, p < .05.

2. If a researcher reports the following finding, how many post hoc tests should they do?

There was no statistically significant effect of physical crowding on aggression, F (2, 29) = 1.82, p > .05.

3. What is the additional source of variance in a repeated-measures ANOVA?

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