Computer Science 164 - Fall 1994 - Alexander Aiken
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 14 (27.5%) |
| 4 | 21 (41.2%) |
| 5 | 12 (23.5%) |
| N/A | 1 (2.0%) |
| Omit | 2 (3.9%) |