Computer Science 168 - Fall 2014 - Sylvia Ratnasamy
Uses visual aids and blackboards effectively
Number of Respondents
77
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (5.2%) |
|---|---|
| 2 | 2 (2.6%) |
| 3 | 21 (27.3%) |
| 4 | 22 (28.6%) |
| 5 | 27 (35.1%) |
| N/A | 1 (1.3%) |
| Omit | 0 (0.0%) |