Computer Science 61C - Fall 2010 - Randy Katz
Uses visual aids and blackboards effectively
Number of Respondents
86
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (2.3%) |
| 3 | 6 (7.0%) |
| 4 | 30 (34.9%) |
| 5 | 47 (54.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.2%) |