2013 Exam 3
Key Version A (indicated by problem 66)

a blank answer here means that any single letter is considered correct
if more than one answer is listed, either was considered correct
only one answer per field is allowed on the scantron, even if multiple answers are correct

format is {Question # correct answer}: points per mistake

{1A 2D 3D }:5.0 pts 0 err, 3.0 pts 1 err, 0.0 pts 2 err,
{4A 5A 6B 7B 8A }:6.0 pts 0 err, 4.5 pts 1 err, 2.5 pts 2 err, 0.5 pts 3 err, 0.0 pts 4 err,
{9A 10B 11B }:6.0 pts 0 err, 3.5 pts 1 err, 1.0 pts 2 err,
{12A 13B 14A 15B 16B 17B }:9.0 pts 0 err, 7.5 pts 1 err, 5.0 pts 2 err, 2.0 pts 3 err, 0.0 pts 4 err, 0.0 pts 5 err,
{18B 19A }:5.0 pts 0 err, 1.5 pts 1 err,
{20A 21A }:5.0 pts 0 err, 1.5 pts 1 err,
{22A 23A 24A 25B 26A }:7.0 pts 0 err, 5.8 pts 1 err, 3.8 pts 2 err, 1.0 pts 3 err, 0.0 pts 4 err,
{27A 28A 29B 30B }:7.0 pts 0 err, 5.0 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
{31A 32A 33B 34A 35B }:6.0 pts 0 err, 4.5 pts 1 err, 2.5 pts 2 err, 0.5 pts 3 err, 0.0 pts 4 err,
{36A 37A 38B 39B 40A }:6.0 pts 0 err, 4.5 pts 1 err, 2.5 pts 2 err, 0.5 pts 3 err, 0.0 pts 4 err,
{41A 42B 43A 44A }:6.0 pts 0 err, 4.0 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
{45A 46A 47B 48A }:6.0 pts 0 err, 4.0 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
{49B 50B 51B 52A 53A }:8.0 pts 0 err, 6.0 pts 1 err, 4.0 pts 2 err, 1.5 pts 3 err, 0.0 pts 4 err,
{54B 55B 56A 57A }:6.0 pts 0 err, 4.0 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
{58B 59B 60B 61A }:6.0 pts 0 err, 4.0 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
{62B 63A 64A 65B }:5.0 pts 0 err, 3.5 pts 1 err, 2.0 pts 2 err, 0.0 pts 3 err,
66 A:4.0 pts