A researcher is developing a tool to measure predelinquent behaviors in preadolescence. The researcher has already reviewed the literature, gathered qualitative data from experts, pilot-tested hundreds of predelinquent preadolescents, and analyzed the findings. It is clear that the tool actually measures what it is supposed to measure. This reflects the tool's:

Question

Quizplus · Accepted Answer

The tool's ability to measure what it is supposed to measure indicates its validity. Validity refers to the accuracy of a tool in assessing the intended variable or concept.

A Researcher Is Developing a Tool to Measure Predelinquent Behaviors