A data collection method that can easily and inexpensively screen respondents is desirable with a low incidence rate situation because a great many potential respondents must be contacted,but a large percentage of these would not qualify to take the survey.

Question

Quizplus · Accepted Answer

This is because a low incidence rate situation means that only a small proportion of the population being surveyed actually meets the criteria to participate, and thus a more efficient and cost-effective method is needed to screen potential respondents and identify eligible ones.

A Data Collection Method That Can Easily and Inexpensively Screen