Computer Science 39A - Fall 1995 - Brian Barsky
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
3.5
Standard Deviation
1.7
Median
4.0
95% Confidence Interval
3.5 ± 0.9
Max
5.0
Frequency Distribution
| 1 | 2 (14.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (7.1%) |
| 4 | 2 (14.3%) |
| 5 | 3 (21.4%) |
| N/A | 4 (28.6%) |
| Omit | 2 (14.3%) |