Computer Science 161 - Spring 2010 - Vern Paxson
Uses visual aids and blackboards effectively
Number of Respondents
134
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 5 (3.7%) |
| 3 | 14 (10.4%) |
| 4 | 34 (25.4%) |
| 5 | 80 (59.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |