Common Assessment Data File Format Specifications Common Assessment – Accepted Data File LayoutFile must be in “CSV” Format (Comma Separated Value format) Common Assessment data files...
How does OnTarget Determine if an Assessment is Valid And Reliable? OnTarget performs a statistical analysis that evaluates each response from each student who took the assessment. Individual students’ performance is...
How to interpret P-Values Definition (Assessment Context): p-value = proportion of students who answered the item correctly. It ranges from 0 to 1: A low p-value (close to...
