Computer Science 262A - Fall 2002 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
34
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 | 1 (2.9%) |
| 3 | 2 (5.9%) |
| 4 | 12 (35.3%) |
| 5 | 19 (55.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |