Electrical Engineering 40 - Spring 1990 - Allan J. Lichtenberg
Lectures clearly
Number of Respondents
41
Mean
2.8
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 6 (14.6%) |
|---|---|
| 2 | 13 (31.7%) |
| 3 | 6 (14.6%) |
| 4 | 12 (29.3%) |
| 5 | 3 (7.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |