Computer Science 288 - Fall 1988 - Robert Wilensky
Uses visual aids and blackboards effectively
Number of Respondents
8
Mean
4.0
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
4.0 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (12.5%) |
| 3 | 0 (0.0%) |
| 4 | 2 (25.0%) |
| 5 | 2 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 3 (37.5%) |