Random assignment to groups should create equal groups for ...

[rl]

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

[carlsona147]

Answer to Question 1

C

Answer to Question 2

A

[rl]

Thanks for the timely response, appreciate it

[sultana.d]

Wow, this really help