Computer Science 164 - Fall 2013 - Paul Hilfinger
Uses a grading system that is clearly defined and equitable
Number of Respondents
72
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.4%) |
|---|---|
| 2 | 4 (5.6%) |
| 3 | 12 (16.7%) |
| 4 | 20 (27.8%) |
| 5 | 34 (47.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.4%) |