When different observers of behavior record the behavior in a similar way, the measure is said to have good ______.
A) inter-rater reliability
B) test-retest validity
C) construct validity
D) parsimony

Question

Quizplus · Accepted Answer

Inter-rater reliability refers to the consistency of observations made by different observers. If different observers are able to record behavior in a similar way, it suggests that the measure is reliable and consistent. Test-retest validity refers to the consistency of a measure over time, construct validity refers to the degree to which a measure is actually measuring what it claims to measure, and parsimony refers to the use of the simplest explanation possible. While these are all important concepts in psychology research, the question specifically asks about the consistency of observations made by different observers. Therefore, the best answer is inter-rater reliability (choice A).

When Different Observers of Behavior Record the Behavior in a Similar