Jamie found an internal consistency reliability coefficient of .60 for his measure of spatial ability. Jaime's instrument
A) shows high internal consistency reliability.
B) shows adequate internal consistency reliability.
C) shows minimally acceptable internal consistency reliability.
D) shows poor internal consistency reliability.

Question

Quizplus · Accepted Answer

An internal consistency reliability coefficient of .60 is considered low, indicating that the measure does not consistently assess the construct it is intended to measure. For most psychological tests, a coefficient of .70 or higher is desired for adequate reliability.

Jamie Found an Internal Consistency Reliability Coefficient of