Computer Science 150 - Fall 1991 - Randy Katz
Uses visual aids and blackboards effectively
Number of Respondents
116
Mean
4.7
Standard Deviation
0.5
Median
0.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (2.6%) |
| 4 | 22 (19.0%) |
| 5 | 84 (72.4%) |
| N/A | 1 (0.9%) |
| Omit | 6 (5.2%) |