Electrical Engineering 122 - Fall 1992 - Felix F. Wu
The required text is beneficial
Number of Respondents
25
Mean
2.9
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (12.0%) |
|---|---|
| 2 | 5 (20.0%) |
| 3 | 10 (40.0%) |
| 4 | 5 (20.0%) |
| 5 | 2 (8.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |