Computer Science 152 - Fall 2002 - Randy Katz
Uses visual aids and blackboards effectively
Number of Respondents
12
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (16.7%) |
| 4 | 4 (33.3%) |
| 5 | 5 (41.7%) |
| N/A | 1 (8.3%) |
| Omit | 0 (0.0%) |