Computer Science 150 - Fall 2002 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
130
Mean
3.6
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.3%) |
|---|---|
| 2 | 12 (9.2%) |
| 3 | 39 (30.0%) |
| 4 | 61 (46.9%) |
| 5 | 15 (11.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |