Computer Science 301 - Spring 2010 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
21
Mean
2.2
Standard Deviation
0.9
Median
2.5
95% Confidence Interval
2.2 ± 0.4
Max
5.0
Frequency Distribution
1 | 2 (9.5%) |
---|---|
2 | 1 (4.8%) |
3 | 3 (14.3%) |
4 | 0 (0.0%) |
5 | 0 (0.0%) |
N/A | 14 (66.7%) |
Omit | 1 (4.8%) |