Electrical Engineering 20N - Fall 2001 - Edward A. Lee
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Number of Respondents
149
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (3.4%) |
|---|---|
| 2 | 17 (11.4%) |
| 3 | 38 (25.5%) |
| 4 | 58 (38.9%) |
| 5 | 22 (14.8%) |
| N/A | 0 (0.0%) |
| Omit | 9 (6.0%) |