Computer Science 61A - Fall 1994 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
135
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.2%) |
|---|---|
| 2 | 4 (3.0%) |
| 3 | 26 (19.3%) |
| 4 | 49 (36.3%) |
| 5 | 52 (38.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.7%) |