Computer Science 61A - Fall 2003 - Michael J. Clancy
Uses visual aids and blackboards effectively
Number of Respondents
96
Mean
3.6
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.1%) |
|---|---|
| 2 | 6 (6.2%) |
| 3 | 7 (7.3%) |
| 4 | 13 (13.5%) |
| 5 | 10 (10.4%) |
| N/A | 57 (59.4%) |
| Omit | 1 (1.0%) |