Examlex
Compare and contrast the different literature sources and detail the advantages and disadvantages of the different types.
Predictive Validity
Refers to the extent to which a score on a scale or test predicts future performance or outcomes on a related measure.
Nominal Scale
A scale of measurement with two or more categories that have no numerical (less than, greater than) properties.
Discriminant Validity
The extent to which a measurement does not correlate with measurements from different constructs, ensuring distinctiveness among variables.
Predictive Validity
The extent to which a score on a scale or test predicts scores on some criterion measure.
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