Electrical Engineering 123 - Spring 1994 - Martin Vetterli
The required text/notes are beneficial
Number of Respondents
30
Mean
4.0
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (16.7%) |
| 4 | 17 (56.7%) |
| 5 | 6 (20.0%) |
| N/A | 1 (3.3%) |
| Omit | 1 (3.3%) |