Electrical Engineering 20N - Spring 2007 - Babak Ayazifar
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Number of Respondents
133
Mean
2.0
Standard Deviation
1.2
Median
2.0
95% Confidence Interval
2.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 52 (39.1%) |
|---|---|
| 2 | 42 (31.6%) |
| 3 | 20 (15.0%) |
| 4 | 7 (5.3%) |
| 5 | 8 (6.0%) |
| N/A | 1 (0.8%) |
| Omit | 3 (2.3%) |