Computer Science 164 - Fall 2011 - Paul Hilfinger
Uses visual aids and blackboards effectively
Number of Respondents
47
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (10.6%) |
| 3 | 14 (29.8%) |
| 4 | 17 (36.2%) |
| 5 | 11 (23.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |