Electrical Engineering 40 - Fall 1999 - William G. Oldham
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Number of Respondents
255
Mean
2.4
Standard Deviation
1.4
Median
2.0
95% Confidence Interval
2.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 98 (38.4%) |
|---|---|
| 2 | 24 (9.4%) |
| 3 | 51 (20.0%) |
| 4 | 40 (15.7%) |
| 5 | 23 (9.0%) |
| N/A | 5 (2.0%) |
| Omit | 14 (5.5%) |