Computer Science 274 - Fall 2009 - Jonathan Shewchuk

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (8.3%)
4 2 (16.7%)
5 5 (41.7%)
N/A 4 (33.3%)
Omit 0 (0.0%)
[Email HKN about this data]