Examlex
Which of the following elements is not a heavy metal?
Validity
The extent to which a test, measure, or research study accurately reflects or assesses the specific concept it is intended to.
Interrater Reliability
The extent to which different observers or raters agree in their assessments when independently observing or evaluating the same phenomenon.
Concurrent Validity
The degree to which the results of a particular test or measure correspond to those of a previously established measurement for the same construct, at the same time.
Predictive Validity
The extent to which a score on a scale or test predicts future performance on some outcome measure.
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