Computer Science 164 - Spring 2001 - George Necula
Uses a grading system that is clearly defined and equitable
Number of Respondents
70
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.4%) |
| 3 | 9 (12.9%) |
| 4 | 34 (48.6%) |
| 5 | 24 (34.3%) |
| N/A | 0 (0.0%) |
| Omit | 2 (2.9%) |