When "putting tests to the test" and researching the validity of a particular instrument for a particular purpose,test users
A) will typically consult multiple issues of popular magazines.
B) may need to research which combination of tests best suits a particular purpose.
C) can be satisfied they are using the right instrument if the validity coefficient found is satisfactorily high.
D) All of these

Question

Quizplus · Accepted Answer

Test users may need to research which combination of tests best suits a particular purpose, as there may not be a single instrument that is perfectly valid for all purposes. Simply finding a satisfactorily high validity coefficient is not necessarily sufficient to ensure the validity of the instrument for the specific purpose it is being used for. Consulting popular magazines is unlikely to provide the necessary information for this type of research.

When "Putting Tests to the Test" and Researching the Validity