Computer Science 264 - Spring 1990 - Susan L. Graham
Uses visual aids and blackboards effectively
Number of Respondents
10
Mean
4.2
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 0 (0.0%) |
3 | 2 (20.0%) |
4 | 3 (30.0%) |
5 | 4 (40.0%) |
N/A | 0 (0.0%) |
Omit | 1 (10.0%) |