Computer Science 164 - Spring 2002 - George Necula
Uses visual aids and blackboards effectively
Number of Respondents
86
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.3%) |
|---|---|
| 2 | 4 (4.7%) |
| 3 | 15 (17.4%) |
| 4 | 33 (38.4%) |
| 5 | 31 (36.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.2%) |