Computer Science 150 - Spring 1999 - Kristofer Pister
Uses visual aids and blackboards effectively
Number of Respondents
133
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (1.5%) |
| 3 | 22 (16.5%) |
| 4 | 47 (35.3%) |
| 5 | 49 (36.8%) |
| N/A | 3 (2.3%) |
| Omit | 10 (7.5%) |