Emily's mother was asked to complete a behavior checklist on two separate occasions several weeks apart. The results yielded from both occasions were very similar. The behavior checklist can be said to be
A) reliable.
B) valid.
C) standardized.
D) effective.

Question

Quizplus · Accepted Answer

The fact that the behavior checklist yielded similar results on two separate occasions indicates that the checklist is reliable, meaning that it produces consistent results. Validity refers to whether the checklist accurately measures what it is intended to measure, which is not addressed in the given information. Standardization and effectiveness are also not explicitly addressed.

Emily's Mother Was Asked to Complete a Behavior Checklist on Two