Computer Science 162 - Fall 2002 - Alan J. Smith
Uses visual aids and blackboards effectively
Number of Respondents
42
Mean
2.4
Standard Deviation
0.9
Median
2.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 6 (14.3%) |
|---|---|
| 2 | 16 (38.1%) |
| 3 | 15 (35.7%) |
| 4 | 4 (9.5%) |
| 5 | 0 (0.0%) |
| N/A | 1 (2.4%) |
| Omit | 0 (0.0%) |