Computer Science 262A - Fall 2004 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
33
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (12.1%) |
| 4 | 10 (30.3%) |
| 5 | 15 (45.5%) |
| N/A | 1 (3.0%) |
| Omit | 3 (9.1%) |