Computer Science 61A - Spring 2016 - Paul Hilfinger
Uses a grading system that is clearly defined and equitable
Number of Respondents
483
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 15 (3.1%) |
|---|---|
| 2 | 32 (6.6%) |
| 3 | 90 (18.6%) |
| 4 | 128 (26.5%) |
| 5 | 207 (42.9%) |
| N/A | 2 (0.4%) |
| Omit | 9 (1.9%) |