Computer Science 70 - Fall 2012 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
86
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (4.7%) |
|---|---|
| 2 | 11 (12.8%) |
| 3 | 15 (17.4%) |
| 4 | 27 (31.4%) |
| 5 | 26 (30.2%) |
| N/A | 2 (2.3%) |
| Omit | 1 (1.2%) |