Computer Science 150 - Fall 1994 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
151
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 9 (6.0%) |
|---|---|
| 2 | 12 (7.9%) |
| 3 | 40 (26.5%) |
| 4 | 56 (37.1%) |
| 5 | 28 (18.5%) |
| N/A | 0 (0.0%) |
| Omit | 6 (4.0%) |