Electrical Engineering 122 - Fall 2012 - Scott Shenker
Uses visual aids and blackboards effectively
Number of Respondents
143
Mean
4.2
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 5 (3.5%) |
| 3 | 28 (19.6%) |
| 4 | 35 (24.5%) |
| 5 | 74 (51.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |