Electrical Engineering 141 - Spring 1992 - D. Senderowicz
Uses visual aids and blackboards effectively
Number of Respondents
29
Mean
2.4
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 7 (24.1%) |
|---|---|
| 2 | 8 (27.6%) |
| 3 | 7 (24.1%) |
| 4 | 4 (13.8%) |
| 5 | 1 (3.4%) |
| N/A | 1 (3.4%) |
| Omit | 1 (3.4%) |