Question Difficulty Distribution P-Value (Simplified)
What This Chart Shows You The Question Difficulty Distribution chart helps you understand how challenging your assessment questions are for...
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Question Quality Distribution Point Biserial Correlation (Technical)
The Question Quality Frequency Distribution chart displays the distribution of point biserial correlation coefficients across test items, providing a comprehensive... -
Question Quality Distribution Point Biserial Correlation (Simplified)
What This Chart Means for Your Classroom As educators, we want our assessments to truly measure what our students know.... -
Item Analysis (Technical)
What is Item Analysis? Item Analysis is a statistical method used to evaluate the effectiveness of individual test questions or... -
Question Analysis (Simplified)
Question Analysis in OnTarget helps you understand how well your test questions are working. Think of it as a health...