Author Question: Random assignment to groups should create equal groups for studies with at least how many ... (Read 99 times)

rl · **on:** Jun 20, 2018

Random assignment to groups should create equal groups for studies with at least how many
participants per group?

A) 50 B) 10 C) 20 D) 5

Question 2

What test do researchers use to determine how one sample compares to a larger population?

A) one-sample t test
B) multi-sample t test
C) Pearson product-moment correlation coefficient
D) one-way ANOVA