Computer Science 262A - Fall 2011 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
26
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (7.7%) |
| 3 | 6 (23.1%) |
| 4 | 8 (30.8%) |
| 5 | 10 (38.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |