Computer Science 61A - Fall 2015 - John DeNero
Uses a grading system that is clearly defined and equitable
Number of Respondents
643
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.2%) |
|---|---|
| 2 | 8 (1.2%) |
| 3 | 54 (8.4%) |
| 4 | 143 (22.2%) |
| 5 | 427 (66.4%) |
| N/A | 1 (0.2%) |
| Omit | 9 (1.4%) |