Electrical Engineering 40 - Spring 2003 - Sheila Ross
The required text/notes are beneficial
Number of Respondents
142
Mean
2.3
Standard Deviation
1.4
Median
2.0
95% Confidence Interval
2.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 57 (40.1%) |
|---|---|
| 2 | 25 (17.6%) |
| 3 | 22 (15.5%) |
| 4 | 14 (9.9%) |
| 5 | 17 (12.0%) |
| N/A | 7 (4.9%) |
| Omit | 0 (0.0%) |