Computer Science 61A - Fall 1998 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
225
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.4%) |
|---|---|
| 2 | 9 (4.0%) |
| 3 | 20 (8.9%) |
| 4 | 63 (28.0%) |
| 5 | 125 (55.6%) |
| N/A | 0 (0.0%) |
| Omit | 7 (3.1%) |