Author Question: Setting the significance level at .20 increases the chance of A) obtaining a nonsignificant ... (Read 250 times)

leilurhhh · **on:** Jun 20, 2018

Setting the significance level at .20 increases the chance of

A) obtaining a nonsignificant result.
B) failing to reject the null hypothesis.
C) a Type I error.
D) a Type II error.

Question 2

An experimenter hypothesizes that if X is a cause, Y is an effect, and the relation is mediated by M. If this logic is correct, then one aspect of the analysis implies that __________ should predict Y, even after controlling for __________.

(Give letters.)
Fill in the blanks with correct word