Computer Science 252 - Fall 2003 - John Kubiatowicz
Uses visual aids and blackboards effectively
Number of Respondents
26
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (11.5%) |
| 4 | 10 (38.5%) |
| 5 | 12 (46.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.8%) |