Electrical Engineering 141 - Fall 2005 - Ke Lu
Answers questions accurately
Number of Respondents
28
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (7.1%) |
|---|---|
| 2 | 5 (17.9%) |
| 3 | 8 (28.6%) |
| 4 | 10 (35.7%) |
| 5 | 2 (7.1%) |
| N/A | 1 (3.6%) |
| Omit | 0 (0.0%) |