Computer Science 261 - Fall 2015 - Raluca Popa
Uses visual aids and blackboards effectively
Number of Respondents
22
Mean
4.7
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (4.5%) |
| 4 | 4 (18.2%) |
| 5 | 16 (72.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.5%) |