Computer Science 61A - Summer 1998 - Joel Budgor
Uses visual aids and blackboards effectively
Number of Respondents
90
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (4.4%) |
| 3 | 19 (21.1%) |
| 4 | 23 (25.6%) |
| 5 | 14 (15.6%) |
| N/A | 1 (1.1%) |
| Omit | 29 (32.2%) |