Computer Science 176 - Fall 2013 - Yun Song
Uses visual aids and blackboards effectively
Number of Respondents
40
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.0%) |
| 3 | 2 (5.0%) |
| 4 | 12 (30.0%) |
| 5 | 24 (60.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |