Computer Science 186 - Fall 2003 - E. Haber
Uses a grading system that is clearly defined and equitable
Number of Respondents
46
Mean
2.3
Standard Deviation
1.1
Median
2.0
95% Confidence Interval
2.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 12 (26.1%) |
|---|---|
| 2 | 13 (28.3%) |
| 3 | 13 (28.3%) |
| 4 | 5 (10.9%) |
| 5 | 1 (2.2%) |
| N/A | 1 (2.2%) |
| Omit | 1 (2.2%) |