Computer Science 170 - Spring 1991 - John Canny
Uses a grading system that is clearly defined and equitable
Number of Respondents
55
Mean
2.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (9.1%) |
|---|---|
| 2 | 9 (16.4%) |
| 3 | 26 (47.3%) |
| 4 | 7 (12.7%) |
| 5 | 3 (5.5%) |
| N/A | 2 (3.6%) |
| Omit | 3 (5.5%) |