Computer Science 162 - Spring 1991 - David A. Anderson
Uses visual aids and blackboards effectively
Number of Respondents
101
Mean
3.7
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.0%) |
|---|---|
| 2 | 10 (9.9%) |
| 3 | 32 (31.7%) |
| 4 | 31 (30.7%) |
| 5 | 25 (24.8%) |
| N/A | 0 (0.0%) |
| Omit | 2 (2.0%) |