Match the most relevant term with each definition.
-Combining many items in a test to eliminate idiosyncrasies of any one item
A)Reliable
B)Valid
C)Generalizable
D)Measurement error
E)Aggregation
F)Precision

Question

Quizplus · Accepted Answer

Aggregation refers to the process of combining multiple items, measures, or observations to create a composite score or outcome. This approach helps in reducing the impact of random errors or idiosyncrasies associated with individual items, thereby enhancing the reliability and validity of the measurement.

Match the Most Relevant Term with Each Definition