When using a standardized measure for diagnostic purposes it is important to select one that:
A) Has adequate face validity
B) Has internal reliability coefficients at or above .70
C) Is based on unrepresentative norms
D) Has been validated with three or more minority cultures

Question

Quizplus · Accepted Answer

Internal reliability coefficients at or above .70 indicate that the measure is consistently measuring what it is supposed to measure, which is crucial for diagnostic purposes.

When Using a Standardized Measure for Diagnostic Purposes It Is