The degree to which an instrument measures what it is intended to measure is known as _____.
A) validity
B) generalizability
C) verifiability
D) reliability

Question

Quizplus · Accepted Answer

Validity refers to how accurately an instrument measures what it is intended to measure. Generalizability is the degree to which research findings can be applied to different populations or settings. Verifiability refers to the ability to replicate or confirm research findings. Reliability refers to the consistency or stability of an instrument's measurements.

The Degree to Which an Instrument Measures What It Is