Question Difficulty Distribution P-Value (Technical) The Question Difficulty Distribution chart displays the frequency distribution of assessment items based on their P-Value (proportion correct), which serves...
Question Analysis (Technical) The Question Analysis module in OnTarget provides psychometric evaluation of test items through two primary statistical measures: P-value (difficulty) and...
Evidence of Validity (Technical) The Question Analysis Report is a comprehensive evaluation interface within OnTarget that provides systematic review and quality assurance for assessment...
