Computer Science 176 - Fall 2013 - Yun Song
Uses a grading system that is clearly defined and equitable
Number of Respondents
40
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.5%) |
| 3 | 4 (10.0%) |
| 4 | 12 (30.0%) |
| 5 | 21 (52.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.0%) |