Computer Science 188 - Fall 2009 - Dan Klein
Uses visual aids and blackboards effectively
Number of Respondents
159
Mean
4.9
Standard Deviation
0.3
Median
5.0
95% Confidence Interval
4.9 ± 0.0
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (1.3%) |
| 4 | 8 (5.0%) |
| 5 | 148 (93.1%) |
| N/A | 1 (0.6%) |
| Omit | 0 (0.0%) |