A student is given the same survey three times, each time sitting alone in a room. The student's results on the survey are different each time. This is an indication that the survey
A) is not reliable.
B) is not valid.
C) doesn't cover the material it was supposed to.
D) is biased.

Question

Quizplus · Accepted Answer

Reliability refers to the consistency of a measure. If the student's results vary each time they take the survey under the same conditions, it suggests that the survey is not reliable.

A Student Is Given the Same Survey Three Times, Each