Computer Science 164 - Fall 1996 - Alexander Aiken
Uses visual aids and blackboards effectively
Number of Respondents
107
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.8%) |
|---|---|
| 2 | 6 (5.6%) |
| 3 | 12 (11.2%) |
| 4 | 33 (30.8%) |
| 5 | 50 (46.7%) |
| N/A | 0 (0.0%) |
| Omit | 3 (2.8%) |