SCORE_STANDARD_ERROR

Business Definition

Standard error of measurement associated with the theta estimate after this item, indicating the precision of the ability estimate. Lower values indicate more reliable estimates. Sourced from the GradeEvent's std_err field. Null for non-adaptive assessments or when standard error is not computed.

Data Type

FLOAT

Nullable

Yes

Last Updated

2026-01-20T04:47:38 by ASSESSMENT_ITEM_FACT_ANALYSIS