What tool can a nurse researcher use to restrict the study population to homogeneous groups of subjects?
A) Sampling
B) Self-selection
C) Eligibility criteria
D) Defining study limitations

Question

Quizplus · Accepted Answer

Correct C: Eligibility criteria restrict or control the homogeneity of subjects in relation to the population.
Incorrect A: Sampling does not mandate restricting the population to a homogeneous group of subjects.
Incorrect B: Self-selection would not restrict subjects to a homogeneous group.
Incorrect D: Specifying study limitations would not restrict subjects to homogeneity.

What Tool Can a Nurse Researcher Use to Restrict the Study