Computer Science 60A - Fall 1988 - Lawrence A. Rowe
Uses visual aids and blackboards effectively
Number of Respondents
141
Mean
3.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (3.5%) |
|---|---|
| 2 | 16 (11.3%) |
| 3 | 22 (15.6%) |
| 4 | 61 (43.3%) |
| 5 | 31 (22.0%) |
| N/A | 2 (1.4%) |
| Omit | 4 (2.8%) |