"To be considered eligible for the study, subjects had to be older than 21 years of age, hold a valid state driver's license, and be able to fire a shotgun." What part of the study sample description is this?

Question

Quizplus · Accepted Answer

This part of the study sample description outlines the specific requirements or conditions that individuals must meet to be included in the study, which is known as the sampling criteria.

"To Be Considered Eligible for the Study, Subjects Had to Be