Electrical Engineering 117B - Spring 1994 - William J. Welch

Uses a grading system that is clearly defined and equitable

Number of Respondents
7
Mean
3.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.9 ± 0.9
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (14.3%)
3 2 (28.6%)
4 1 (14.3%)
5 3 (42.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]