Electrical Engineering 145M - Spring 2005 - Stephen E. Derenzo

Uses a grading system that is clearly defined and equitable

Number of Respondents
15
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (13.3%)
4 5 (33.3%)
5 7 (46.7%)
N/A 0 (0.0%)
Omit 1 (6.7%)
[Email HKN about this data]