Electrical Engineering 143 - Spring 1997 - Costas J. Spanos
The required text/notes are beneficial
Number of Respondents
19
Mean
2.9
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
2.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 3 (15.8%) |
|---|---|
| 2 | 4 (21.1%) |
| 3 | 7 (36.8%) |
| 4 | 2 (10.5%) |
| 5 | 3 (15.8%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |