Computer Science 150 - Fall 2009 - Michel Maharbiz
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 | 1 (3.2%) |
---|---|
2 | 3 (9.7%) |
3 | 6 (19.4%) |
4 | 12 (38.7%) |
5 | 9 (29.0%) |
N/A | 0 (0.0%) |
Omit | 0 (0.0%) |