Electrical Engineering 122 - Spring 2012 - Jean Walrand
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Number of Respondents
30
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.3%) |
|---|---|
| 2 | 3 (10.0%) |
| 3 | 8 (26.7%) |
| 4 | 7 (23.3%) |
| 5 | 9 (30.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (6.7%) |