Electrical Engineering 42 - Summer 2012 - Tony Dear
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Number of Respondents
34
Mean
3.1
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
3.1 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 5 (14.7%) |
|---|---|
| 2 | 8 (23.5%) |
| 3 | 3 (8.8%) |
| 4 | 8 (23.5%) |
| 5 | 6 (17.6%) |
| N/A | 4 (11.8%) |
| Omit | 0 (0.0%) |