Computer Science 61C - Spring 1995 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
83
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.2%) |
|---|---|
| 2 | 2 (2.4%) |
| 3 | 15 (18.1%) |
| 4 | 21 (25.3%) |
| 5 | 35 (42.2%) |
| N/A | 0 (0.0%) |
| Omit | 9 (10.8%) |