Computer Science 170 - Spring 2001 - James W Demmel
Uses visual aids and blackboards effectively
Number of Respondents
53
Mean
3.6
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.9%) |
|---|---|
| 2 | 5 (9.4%) |
| 3 | 17 (32.1%) |
| 4 | 21 (39.6%) |
| 5 | 8 (15.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.9%) |