Electrical Engineering 20N - Fall 2002 - Edward A. Lee
The required text/notes are beneficial
Number of Respondents
171
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.6%) |
|---|---|
| 2 | 12 (7.0%) |
| 3 | 34 (19.9%) |
| 4 | 74 (43.3%) |
| 5 | 45 (26.3%) |
| N/A | 5 (2.9%) |
| Omit | 0 (0.0%) |