Electrical Engineering 117A - Spring 1994 - John Stephen Smith
Uses a grading system that is clearly defined and equitable
Number of Respondents
41
Mean
2.8
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 7 (17.1%) |
|---|---|
| 2 | 7 (17.1%) |
| 3 | 13 (31.7%) |
| 4 | 12 (29.3%) |
| 5 | 0 (0.0%) |
| N/A | 1 (2.4%) |
| Omit | 1 (2.4%) |