CS302 Midterm Exam -- October 13, 2009

James S. Plank

• The exam in html: Questions 1&2 Questions 3&4 Questions 5&6
• The exam in PDF: Questions 1&2 Questions 3&4 Questions 5&6
• Answers and grading
• Answer sheet for Questions 1, 2, 3 and 6

Comments

The ranges of grades are below. I am not breaking up grades into "B+" or "A-". Instead, I simply break them up into ABCD, and use those scores to calculate your final scores. When I get the final scores, I will break up the B's into A-/B+/B, and the C's into B-/C+/C.

• A+: 49 to 56
• A: 43 to 49
• B: 35 to 43
• C: 27 to 35
• D: 20 to 27
• F: Below 20

Tukey Plots

This is a Tukey Plot, which has lines to the max and min, yellow box denoting the 1st and 3rd quartiles, hash marks at the median, and dot at the mean.

In the "answers and grading", there are histograms of scores for each question.