Computer Science 70 - Fall 2013 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
187
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 8 (4.3%) |
|---|---|
| 2 | 17 (9.1%) |
| 3 | 47 (25.1%) |
| 4 | 61 (32.6%) |
| 5 | 52 (27.8%) |
| N/A | 1 (0.5%) |
| Omit | 1 (0.5%) |