Electrical Engineering 117A - Spring 1995 - Steven E. Schwarz

Uses a grading system that is clearly defined and equitable

Number of Respondents
46
Mean
3.8
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 10 (21.7%)
4 15 (32.6%)
5 4 (8.7%)
N/A 1 (2.2%)
Omit 16 (34.8%)
[Email HKN about this data]