Computer Science 170 - Fall 1998 - Christos Papadimitriou
Uses visual aids and blackboards effectively
Number of Respondents
92
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.1%) |
|---|---|
| 2 | 9 (9.8%) |
| 3 | 25 (27.2%) |
| 4 | 36 (39.1%) |
| 5 | 20 (21.7%) |
| N/A | 1 (1.1%) |
| Omit | 0 (0.0%) |