Computer Science 170 - Fall 2011 - James W Demmel
Uses a grading system that is clearly defined and equitable
Number of Respondents
93
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.1%) |
| 3 | 13 (14.0%) |
| 4 | 41 (44.1%) |
| 5 | 37 (39.8%) |
| N/A | 1 (1.1%) |
| Omit | 0 (0.0%) |