Provides answer choice frequency information on a question-by-question basis, which for test grading is useful for question validity. Using the Item Analysis report, you can see how students responded to the question. If problems are found (e.g., the question was poorly worded), you can throw out the question or allow additional responses to be considered correct without rescanning test forms.
On a per questions basis, this report displays each answer choice, its frequency and corresponding percent, the Point Biserial statistic (a measure of how closely the performance on a test item is related to the performance on the total test), and a customizable graph of the frequency.