Computer Science 164 - Spring 2008 - Paul Hilfinger
Uses a grading system that is clearly defined and equitable
Number of Respondents
25
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (16.0%) |
| 3 | 2 (8.0%) |
| 4 | 8 (32.0%) |
| 5 | 10 (40.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.0%) |