Electrical Engineering 122 - Fall 2011 - Scott Shenker
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Number of Respondents
149
Mean
3.3
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 16 (10.7%) |
|---|---|
| 2 | 25 (16.8%) |
| 3 | 31 (20.8%) |
| 4 | 30 (20.1%) |
| 5 | 37 (24.8%) |
| N/A | 8 (5.4%) |
| Omit | 2 (1.3%) |