Question

For which of the following situations would an independent-samples (between-subjects) research design be appropriate?

a. Comparing test scores in a sample of elementary students before and after implementation of an educational program.

b. Comparing a sample’s mean on a happiness questionnaire to the known population mean on the same happiness questionnaire

c. Comparing men’s and women’s mean scores on self-reported anxiety.

d. Examining the correlational relationship between reading and empathy.

Answer 1

Option - C

Option - D