620W17 midterm results analysis

• We see a fairly uniform grade distribution, with clusters at A, A- and B+ levels.

• This was a tricky exam, and a score of 50% or more is entirely satisfactory.

• Those getting below 50% may benefit from praticing problem solving skills on easier problems. An abundance of these can be found, for example, in “Introduction to Probability Models” by S. M. Ross.