Computer Science 150 - Fall 1993 - F. Obermeier
Uses visual aids and blackboards effectively
Number of Respondents
59
Mean
2.4
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 18 (30.5%) |
|---|---|
| 2 | 15 (25.4%) |
| 3 | 14 (23.7%) |
| 4 | 1 (1.7%) |
| 5 | 8 (13.6%) |
| N/A | 0 (0.0%) |
| Omit | 3 (5.1%) |