This approach to identifying the characteristics of nonvolunteers compares the responses of people who complete the study after the deadline to those who provide responses on time.
A) follow-up approach
B) wave approach
C) intentions approach
D) archival method

Question

Quizplus · Accepted Answer

The wave approach involves comparing early respondents to late respondents to identify characteristics of nonvolunteers, assuming late respondents are similar to nonrespondents.

This Approach to Identifying the Characteristics of Nonvolunteers Compares the Responses