Which of the following hypotheses can only be studied by using the causal-comparative method?
A) Participation in a values clarification program will improve self-esteem.
B) Girls have higher self-esteem than boys.
C) Students high in self-esteem achieve higher grades when they attend college.
D) Self-esteem decreases between ages 8 and 18.

Question

Quizplus · Accepted Answer

The causal-comparative method is used to study differences between groups on a particular variable. Hypothesis B compares self-esteem between two groups (girls and boys), making it suitable for this method.

Which of the Following Hypotheses Can Only Be Studied by Using