The first step in assessing an index is:
A)external validation.
B)multivariate relationships.
C)regression.
D)item analysis.
E)statistical analysis.

Question

Quizplus · Accepted Answer

The first step in assessing an index is item analysis, which involves analyzing individual items or questions within the index to evaluate their reliability and validity. This includes measuring the consistency of responses to each item and examining how well each item correlates with the overall score of the index.

The First Step in Assessing an Index Is