Computer Science 61C - Fall 2007 - John Wawrzynek
Uses a grading system that is clearly defined and equitable
Number of Respondents
64
Mean
3.4
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 9 (14.1%) |
|---|---|
| 2 | 3 (4.7%) |
| 3 | 13 (20.3%) |
| 4 | 23 (35.9%) |
| 5 | 11 (17.2%) |
| N/A | 3 (4.7%) |
| Omit | 2 (3.1%) |