Computer Science 170 - Spring 2012 - Satish Rao
Uses visual aids and blackboards effectively
Number of Respondents
74
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 | 2 (2.7%) |
---|---|
2 | 7 (9.5%) |
3 | 14 (18.9%) |
4 | 31 (41.9%) |
5 | 20 (27.0%) |
N/A | 0 (0.0%) |
Omit | 0 (0.0%) |