Which research question MUST be tested by using a correlational strategy?
A) Do parents who frequently hit their children have more aggressive children?
B) Does reinforcement promote learning?
C) Do children with autism spectrum disorders respond best to a certain medication?
D) Does providing snacks help children focus better on a laboratory task?

Question

Quizplus · Accepted Answer

A correlational strategy is appropriate for testing the relationship between two variables, such as the frequency of hitting and the level of aggression in children. The other options involve exploring cause-and-effect relationships or identifying differences between groups, which may require different research strategies.

Which Research Question MUST Be Tested by Using a Correlational