_____ is the extent to which a measurement tool actually measures what we wish to measure.
A) Reliability
B) Validity
C) Practicality
D) Significance
E) Standardization

Question

Quizplus · Accepted Answer

Validity is the extent to which a measurement tool actually measures what we wish to measure. Reliability refers to the consistency of measurement, practicality refers to how usable a measure is, significance is the statistical likelihood that an observed result could have occurred by chance, and standardization refers to the use of consistent procedures in administering a measure.

_____ Is the Extent to Which a Measurement Tool Actually