Computer Science 61B - Spring 2001 - Michael J. Clancy
Uses visual aids and blackboards effectively
Number of Respondents
81
Mean
2.9
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
1 | 7 (8.6%) |
---|---|
2 | 15 (18.5%) |
3 | 32 (39.5%) |
4 | 15 (18.5%) |
5 | 5 (6.2%) |
N/A | 0 (0.0%) |
Omit | 7 (8.6%) |