Computer Science 174 - Fall 1998 - Alistair Sinclair
Uses visual aids and blackboards effectively
Number of Respondents
48
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (4.2%) |
| 3 | 6 (12.5%) |
| 4 | 18 (37.5%) |
| 5 | 20 (41.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (4.2%) |