A survey is not valid if it
A) does not include at least 50 responses.
B) fails to measure what it is intended to measure.
C) lacks secondary evidence to supplement it.
D) is more than one year old.

Question

Quizplus · Accepted Answer

The validity of a survey depends on whether it measures what it is intended to measure. If a survey fails to measure what it is intended to measure, it is considered invalid regardless of the number of responses, lack of secondary evidence, or age.

A Survey Is Not Valid If It