Computer Science 70 - Fall 2014 - Anant Sahai
Uses visual aids and blackboards effectively
Number of Respondents
226
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 6 (2.7%) |
|---|---|
| 2 | 17 (7.5%) |
| 3 | 49 (21.7%) |
| 4 | 56 (24.8%) |
| 5 | 92 (40.7%) |
| N/A | 1 (0.4%) |
| Omit | 5 (2.2%) |