Computer Science 162 - Spring 1998 - Alan J. Smith
Uses visual aids and blackboards effectively
Number of Respondents
35
Mean
2.8
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
2.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (5.7%) |
|---|---|
| 2 | 13 (37.1%) |
| 3 | 12 (34.3%) |
| 4 | 5 (14.3%) |
| 5 | 2 (5.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.9%) |