Computer Science 61A - Summer 2011 - Colleen Lewis
Uses a grading system that is clearly defined and equitable
Number of Respondents
96
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.1%) |
|---|---|
| 2 | 6 (6.2%) |
| 3 | 18 (18.8%) |
| 4 | 31 (32.3%) |
| 5 | 35 (36.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (3.1%) |