Computer Science 170 - Spring 2014 - Elchanan Mossel
Uses a grading system that is clearly defined and equitable
Number of Respondents
60
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.0%) |
|---|---|
| 2 | 3 (5.0%) |
| 3 | 8 (13.3%) |
| 4 | 24 (40.0%) |
| 5 | 21 (35.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.7%) |