Computer Science 281A - Fall 2010 - Michael Jordan
Uses visual aids and blackboards effectively
Number of Respondents
51
Mean
3.5
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (7.8%) |
|---|---|
| 2 | 6 (11.8%) |
| 3 | 11 (21.6%) |
| 4 | 18 (35.3%) |
| 5 | 11 (21.6%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.0%) |