Computer Science 98 - Fall 1997 - J. Chien
Uses visual aids and blackboards effectively
Number of Respondents
11
Mean
2.9
Standard Deviation
0.6
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (18.2%) |
| 3 | 5 (45.5%) |
| 4 | 1 (9.1%) |
| 5 | 0 (0.0%) |
| N/A | 2 (18.2%) |
| Omit | 1 (9.1%) |