Computer Science 195 - Fall 2013 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
112
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (6.2%) |
|---|---|
| 2 | 16 (14.3%) |
| 3 | 35 (31.2%) |
| 4 | 22 (19.6%) |
| 5 | 25 (22.3%) |
| N/A | 6 (5.4%) |
| Omit | 1 (0.9%) |