Computer Science 164 - Spring 2010 - Paul Hilfinger
Uses visual aids and blackboards effectively
Number of Respondents
42
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 8 (19.0%) |
| 4 | 16 (38.1%) |
| 5 | 17 (40.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |