Computer Science 61B - Spring 1995 - Paul Hilfinger
Uses visual aids and blackboards effectively
Number of Respondents
96
Mean
3.5
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 8 (8.3%) |
3 | 21 (21.9%) |
4 | 17 (17.7%) |
5 | 11 (11.5%) |
N/A | 0 (0.0%) |
Omit | 39 (40.6%) |