Computer Science 61B - Summer 2015 - Joseph Moghadam
Uses visual aids and blackboards effectively
Number of Respondents
152
Mean
4.3
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 8 (5.3%) |
| 3 | 14 (9.2%) |
| 4 | 36 (23.7%) |
| 5 | 80 (52.6%) |
| N/A | 1 (0.7%) |
| Omit | 12 (7.9%) |