When a researcher is successful at measuring what he or she intends to measure,this is called:
A) validity.
B) reliability.
C) response rate.
D) generalizability.

Question

Quizplus · Accepted Answer

Validity refers to the extent to which a measure accurately captures what it is intended to measure. If a researcher is successful in measuring what he or she intends to measure, then the measure is considered valid. Reliability refers to the consistency of measurement, response rate refers to the proportion of individuals who respond to a survey or study, and generalizability refers to the extent to which the findings of a study can be applied to other populations or settings. While these are all important concepts in research, they do not specifically address whether the measure accurately captures the intended construct.

When a Researcher Is Successful at Measuring What He or She