EXAM 2 -- DISTRIBUTION OF GRADES

HIGHEST POSSIBLE SCORE = 20

MEAN (AVERAGE) = 13.1

MEDIAN (50TH PERCENTILE) = 13

SCORES RANKED FROM HIGHEST TO LOWEST (N = 47)

 

3
4
7
7
7
7
7
8
8
9
9
9
10
10
10
11
11
11
11
12
12
13
13
13
13
14
15
15
15
15
16
16
16
17
17
17
18
18
18
18
19
19
19
20
20
20
20