Computer Science 270 - Spring 2015 - Lap Chi Lau
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (8.7%) |
| 3 | 4 (17.4%) |
| 4 | 5 (21.7%) |
| 5 | 11 (47.8%) |
| N/A | 1 (4.3%) |
| Omit | 0 (0.0%) |