Computer Science 61B - Spring 2015 - Josh Hug
Uses a grading system that is clearly defined and equitable
Number of Respondents
408
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 5 (1.2%) |
|---|---|
| 2 | 21 (5.1%) |
| 3 | 58 (14.2%) |
| 4 | 129 (31.6%) |
| 5 | 187 (45.8%) |
| N/A | 1 (0.2%) |
| Omit | 7 (1.7%) |