Computer Science 61A - Summer 2013 - Eric Tzeng
Uses visual aids and blackboards effectively
Number of Respondents
165
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.6%) |
|---|---|
| 2 | 3 (1.8%) |
| 3 | 15 (9.1%) |
| 4 | 57 (34.5%) |
| 5 | 88 (53.3%) |
| N/A | 1 (0.6%) |
| Omit | 0 (0.0%) |