In a between-subjects design, the separate groups must be as ____

a. similar in participant characteristics as possible
b. different in all environmental variables as possible
c. similar in treatment conditions as possible
d. similar on the dependent variable measures as possible.

a

Psychology

You might also like to view...

Myelination is the process through which unused synapses are lost or "pruned."

Indicate whether the statement is true or false

Psychology

As 45-year-old Brenda's parents age, she helps them with their finances, buys their groceries, and takes care of their house. Which of the following terms best describes this transition in Brenda's and her parents' lives?

a. role conflict b. stagnation c. role strain d. role reversal

Psychology