Computer Science 39A - Fall 1996 - Brian Barsky
Uses visual aids and blackboards effectively
Number of Respondents
30
Mean
4.4
Standard Deviation
1.3
Median
5.0
95% Confidence Interval
4.4 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (6.7%) |
|---|---|
| 2 | 2 (6.7%) |
| 3 | 0 (0.0%) |
| 4 | 4 (13.3%) |
| 5 | 20 (66.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (6.7%) |