Computer Science 164 - Fall 1990 - Susan L. Graham
Uses visual aids and blackboards effectively
Number of Respondents
19
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (5.3%) |
| 3 | 3 (15.8%) |
| 4 | 7 (36.8%) |
| 5 | 7 (36.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (5.3%) |