An Index of Utility Can Be Distinguished from an Index

An index of utility can be distinguished from an index of reliability and an index of validity in that an index of utility can tell us something about

A) how consistently a test measures what it measures in a particular context.
B) whether a test measures what it purports to measure in a particular context.
C) the practical value of the information derived from what a test measures.
D) None of these

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free