Electrical Engineering 20N - Spring 2008 - Babak Ayazifar
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Number of Respondents
84
Mean
2.4
Standard Deviation
1.2
Median
2.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 23 (27.4%) |
|---|---|
| 2 | 18 (21.4%) |
| 3 | 20 (23.8%) |
| 4 | 12 (14.3%) |
| 5 | 4 (4.8%) |
| N/A | 5 (6.0%) |
| Omit | 2 (2.4%) |