Computer Science 198 - Fall 1995 - J. Chien
Uses visual aids and blackboards effectively
Number of Respondents
18
Mean
3.5
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (16.7%) |
| 3 | 5 (27.8%) |
| 4 | 7 (38.9%) |
| 5 | 2 (11.1%) |
| N/A | 1 (5.6%) |
| Omit | 0 (0.0%) |