Electrical Engineering 40 - Fall 1995 - Steven E. Schwarz
Uses visual aids and blackboards effectively
Number of Respondents
90
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (4.4%) |
|---|---|
| 2 | 6 (6.7%) |
| 3 | 28 (31.1%) |
| 4 | 29 (32.2%) |
| 5 | 19 (21.1%) |
| N/A | 0 (0.0%) |
| Omit | 4 (4.4%) |