When a measure being used in a research study produces a consistent index of a characteristic, it would be described as being
A) reliable.
B) valid.
C) standardized.
D) experimental.

Question

Quizplus · Accepted Answer

Reliability refers to the consistency or stability of a measure over time or across different contexts. Therefore, when a measure produces consistent results, it is considered reliable. Validity, on the other hand, refers to the degree to which a measure actually measures what it is supposed to measure. Standardization is a process for ensuring consistency in how a measure is administered or scored. Experimental refers to the design of a study, not the measurement tool being used.

When a Measure Being Used in a Research Study Produces