Computer Science 61A - Spring 1995 - Michael J. Clancy
Uses a grading system that is clearly defined and equitable
Number of Respondents
114
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.8%) |
|---|---|
| 2 | 7 (6.1%) |
| 3 | 19 (16.7%) |
| 4 | 27 (23.7%) |
| 5 | 30 (26.3%) |
| N/A | 2 (1.8%) |
| Omit | 27 (23.7%) |