Computer Science 61A - Fall 2002 - Lawrence A. Rowe
Uses visual aids and blackboards effectively
Number of Respondents
137
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 6 (4.4%) |
| 3 | 15 (10.9%) |
| 4 | 57 (41.6%) |
| 5 | 57 (41.6%) |
| N/A | 1 (0.7%) |
| Omit | 0 (0.0%) |