Electrical Engineering 105 - Fall 2014 - Ming Wu
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Number of Respondents
30
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.3%) |
|---|---|
| 2 | 4 (13.3%) |
| 3 | 3 (10.0%) |
| 4 | 6 (20.0%) |
| 5 | 13 (43.3%) |
| N/A | 1 (3.3%) |
| Omit | 2 (6.7%) |