Electrical Engineering 42 - Fall 1989 - C. c Chan
Lectures clearly
Number of Respondents
44
Mean
2.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 6 (13.6%) |
|---|---|
| 2 | 10 (22.7%) |
| 3 | 20 (45.5%) |
| 4 | 3 (6.8%) |
| 5 | 4 (9.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.3%) |