HISTOGRAM OF SCORES
MINIMUM MAXIMUM
0.00000 42.00000
|-+---------------------------------------+-|
14 | ** | 1
15 | ** | 1
16 | * | 0
17 | ** | 1
18 | ** | 1
19 | * | 0
20 | *** | 2
21 | * | 0
22 | ** | 1
23 | **** | 3
24 | ******** | 7
25 | ***** | 4
26 | * | 0
27 | ******** | 7
28 | *********** | 10
29 | ************ | 12
30 | ***************** | 17
31 | *********** | 11
32 | ***************** | 17
33 | ******* | 6
34 | *********************** | 23
35 | ******** | 7
36 | ******************** | 20
37 | ******* | 6
38 | ****************************** | 30
39 | ***************************************** | 42
|-+---------------------------------------+-|
0.00000 42.00000
MINIMUM MAXIMUM
Number of Observations: 229
Mean Std Dev Minimum Maximum
SCORES 33.41485 5.38907 14.00000 40.00000
Median 1st Qrt 3rd Qrt IQ Range
SCORES 34.00000 30.00000 38.00000 8.00000
Rough grading scale:
A: 36-40
B: 32-35
C: 28-31
D: 24-27
F: <24