Question

What is a voluntary response​ sample?Choose the correct answer below.A.A sample in which the sample size is very large.B.A sample in which the subjects themselves decide whether to be included in the study.C.A sample in which the researchers decide which subjects to include in the study.D.A sample in which the response​ "No Opinion" or​ "Not Applicable" are choices.

Answer 1

B. A sample in which the subjects themselves decide whether to be included in the study.

Explanation:

In other words a voluntary response sample is a sample made up of volunteers o people who choose to be inlcuded.