Computer Science 61A - Spring 2001 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
148
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 13 (8.8%) |
| 3 | 24 (16.2%) |
| 4 | 41 (27.7%) |
| 5 | 53 (35.8%) |
| N/A | 0 (0.0%) |
| Omit | 17 (11.5%) |