Computer Science 170 - Fall 1991 - John Canny
Uses a grading system that is clearly defined and equitable
Number of Respondents
36
Mean
3.1
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 4 (11.1%) |
|---|---|
| 2 | 4 (11.1%) |
| 3 | 15 (41.7%) |
| 4 | 8 (22.2%) |
| 5 | 4 (11.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.8%) |