Which of the following refers to the potential that those units that were not included in the final sample in a study are significantly different from those that were included?
A)The echo effect.
B)Sampling error.
C)Nonresponse bias.
D)Coverage error.
E)Informed consent.

Question

Quizplus · Accepted Answer

Nonresponse bias occurs when the units that do not respond or are not included in the sample differ significantly from those that do, potentially skewing the results.

Which of the Following Refers to the Potential That Those