The Performance Analysis study shows how student grades are broken down by results. For example, it shows how many students reached each score point or percent right, how many students correctly and incorrectly answered a certain number of items, and how many students achieved each performance level for the activity in question.
Percentage ratings are color-coded by performance level, from highest to lowest.
Total Scores–the number of students who got each percent right.
Percentage of students who scored at each score point (representation)
Cumulative Results –totals the number of students who have obtained results.
Cumulative Representation–totals the number of students who got a certain percentage of the questions right or higher.