Electrical Engineering 145B - Spring 2005 - Steven Conolly

Uses a grading system that is clearly defined and equitable

Number of Respondents
15
Mean
4.3
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.3 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 1 (6.7%)
4 5 (33.3%)
5 7 (46.7%)
N/A 0 (0.0%)
Omit 1 (6.7%)
[Email HKN about this data]