Computer Science 279 - Spring 1992 - William M. Kahan
Uses a grading system that is clearly defined and equitable
Number of Respondents
11
Mean
2.5
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.5 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 1 (9.1%) |
|---|---|
| 2 | 1 (9.1%) |
| 3 | 1 (9.1%) |
| 4 | 1 (9.1%) |
| 5 | 0 (0.0%) |
| N/A | 7 (63.6%) |
| Omit | 0 (0.0%) |