Computer Science 61A - Spring 2015 - John DeNero
Uses a grading system that is clearly defined and equitable
Number of Respondents
517
Mean
4.7
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (0.4%) |
|---|---|
| 2 | 7 (1.4%) |
| 3 | 28 (5.4%) |
| 4 | 74 (14.3%) |
| 5 | 398 (77.0%) |
| N/A | 1 (0.2%) |
| Omit | 7 (1.4%) |