Computer Science 162 - Fall 2011 - Ion Stoica
Uses visual aids and blackboards effectively
Number of Respondents
81
Mean
3.0
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (8.6%) |
|---|---|
| 2 | 16 (19.8%) |
| 3 | 25 (30.9%) |
| 4 | 26 (32.1%) |
| 5 | 3 (3.7%) |
| N/A | 3 (3.7%) |
| Omit | 1 (1.2%) |