The average is 75.41 with a standard deviation of 12.55 . The lowest five scores are 0(excluded from the statistics), 53, 57, 59, 63 and the highest five are 100, 87, 87, 85, 85. The most difficult question is Q2 with 49.4% average score. The easiest is Q8 with 98.2% correctness. Although this was a simpler test, I am a little disappointed by the fact that many people got cluttered around the average. Most people needs to get their basics straight.

Midterm I questions and solutions. The average is 66.61 with standard deviation of 15.11. The median is 66 Here are the make up test questions as well.

MSN 517 Au'15 Q&A&Results

Midterm I questions and solutions. The average is 89.4 with standard deviation of 9.2. The median is 89. Here are the make up test questions as well.

Midterm II questions and solutions. The average is 74.3 with standard deviation of 15.3. The median is 78.

MSN 517 Au'14 Q&A&Results

Midterm I questions and solutions. The average is (updated) 76.6 with standard deviation of 15. The median is 76.5.

Midterm II questions and solutions. The average is 75.6 with standard deviation of 19.5. The median is 80.75. Top 5 scores: 100, 98, 97, 95, 95 Lowest 5: 0, 28, 46, 51, 53.5