This is a breakdown of the assessment you are taking a deeper dive into, which includes total questions, question reliability,...

Point Biserial Correlation measures the relationship between getting a single test question right or wrong and a student’s overall performance...

Question Quality and Point Biserial Correlation: What Makes a Good Test Question Point biserial correlation is like a quality check...

Color-Coded Quality Levels: What These Patterns Tell You: Practical Application: When you get assessment results back (especially from district or...

The Question Overview provides a comprehensive psychometric analysis of test items, displaying key statistical measures used to evaluate question quality...