Computer Science 61B - Fall 2000 - Paul Hilfinger
Uses visual aids and blackboards effectively
Number of Respondents
90
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.2%) |
|---|---|
| 2 | 5 (5.6%) |
| 3 | 23 (25.6%) |
| 4 | 29 (32.2%) |
| 5 | 31 (34.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |