Comparing the characteristics of volunteers and nonvolunteers for a research study best helps a researcher to
A) increase the response rate.
B) determine how well the findings can be generalized to the population.
C) determine the best method to recruit participants.
D) obtain statistically significant findings.

Question

Quizplus · Accepted Answer

Comparing the characteristics of volunteers and nonvolunteers helps a researcher understand how representative the volunteer group is of the overall population, which is crucial for determining the generalizability of the study's findings.

Comparing the Characteristics of Volunteers and Nonvolunteers for a Research