Calculus 233

Exam statistics

Exam I

Grades were recorded for 410 students.

• The mean was computed to be 81.01.
• The median was computed to be 84.5.
• The standard deviation was computed to be 15.08.
• The maximum score was 100 points out of 100.

Exam II

Grades were recorded for 404 students.

• The mean was computed to be 78.28.
• The median was computed to be 82.
• The standard deviation was computed to be 16.19.
• The maximum score was 100 points out of 100.