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

Question

Quizplus · Accepted Answer

C)Validity is a measure of whether or not a survey measures what it is intended to measure. For example, if a survey is intended to measure attitudes about the economy and it ends up reflecting people's views on immigration, you would judge that survey as not valid.

A Survey Is Not Valid If It