Computer Science 162 - Fall 2011 - Anthony Joseph
Uses visual aids and blackboards effectively
Number of Respondents
83
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (7.2%) |
|---|---|
| 2 | 4 (4.8%) |
| 3 | 19 (22.9%) |
| 4 | 36 (43.4%) |
| 5 | 17 (20.5%) |
| N/A | 1 (1.2%) |
| Omit | 0 (0.0%) |