Computer Science 270 - Fall 1990 - Richard M. Karp
Uses a grading system that is clearly defined and equitable
Number of Respondents
62
Mean
3.1
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (8.1%) |
|---|---|
| 2 | 9 (14.5%) |
| 3 | 20 (32.3%) |
| 4 | 13 (21.0%) |
| 5 | 7 (11.3%) |
| N/A | 1 (1.6%) |
| Omit | 7 (11.3%) |