Computer Science 61B - Fall 2012 - Paul Hilfinger
Uses a grading system that is clearly defined and equitable
Number of Respondents
184
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (3.3%) |
|---|---|
| 2 | 8 (4.3%) |
| 3 | 26 (14.1%) |
| 4 | 56 (30.4%) |
| 5 | 76 (41.3%) |
| N/A | 0 (0.0%) |
| Omit | 12 (6.5%) |