Computer Science 61B - Fall 2001 - Paul Hilfinger
Uses a grading system that is clearly defined and equitable
Number of Respondents
64
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (3.1%) |
| 3 | 8 (12.5%) |
| 4 | 22 (34.4%) |
| 5 | 27 (42.2%) |
| N/A | 0 (0.0%) |
| Omit | 5 (7.8%) |