Computer Science 61A - Fall 1999 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
233
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 4 (1.7%) |
|---|---|
| 2 | 1 (0.4%) |
| 3 | 32 (13.7%) |
| 4 | 54 (23.2%) |
| 5 | 129 (55.4%) |
| N/A | 1 (0.4%) |
| Omit | 12 (5.2%) |