Computer Science 61C - Fall 2014 - Michael Lustig
Uses a grading system that is clearly defined and equitable
Number of Respondents
227
Mean
4.2
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (1.3%) |
|---|---|
| 2 | 4 (1.8%) |
| 3 | 35 (15.4%) |
| 4 | 57 (25.1%) |
| 5 | 102 (44.9%) |
| N/A | 5 (2.2%) |
| Omit | 21 (9.3%) |