Computer Science 164 - Fall 2000 - Alexander Aiken
Uses a grading system that is clearly defined and equitable
Number of Respondents
66
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.5%) |
|---|---|
| 2 | 2 (3.0%) |
| 3 | 12 (18.2%) |
| 4 | 24 (36.4%) |
| 5 | 23 (34.8%) |
| N/A | 1 (1.5%) |
| Omit | 3 (4.5%) |