Electrical Engineering 120 - Spring 1993 - William J. Welch
The required text is beneficial
Number of Respondents
30
Mean
3.6
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.3%) |
|---|---|
| 2 | 3 (10.0%) |
| 3 | 9 (30.0%) |
| 4 | 10 (33.3%) |
| 5 | 7 (23.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |