Computer Science 61B - Fall 2006 - Jonathan Shewchuk
Uses a grading system that is clearly defined and equitable
Number of Respondents
70
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.4%) |
| 3 | 10 (14.3%) |
| 4 | 14 (20.0%) |
| 5 | 44 (62.9%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.4%) |