Computer Science 195 - Fall 2012 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
96
Mean
2.9
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 17 (17.7%) |
|---|---|
| 2 | 19 (19.8%) |
| 3 | 21 (21.9%) |
| 4 | 10 (10.4%) |
| 5 | 16 (16.7%) |
| N/A | 12 (12.5%) |
| Omit | 1 (1.0%) |