Computer Science 172 - Spring 1990 - H. Saran
Uses visual aids and blackboards effectively
Number of Respondents
26
Mean
2.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 4 (15.4%) |
|---|---|
| 2 | 2 (7.7%) |
| 3 | 12 (46.2%) |
| 4 | 8 (30.8%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |