Computer Science 271 - Fall 2011 - Alistair Sinclair

Uses a grading system that is clearly defined and equitable

Number of Respondents
18
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.6%)
3 1 (5.6%)
4 7 (38.9%)
5 8 (44.4%)
N/A 1 (5.6%)
Omit 0 (0.0%)
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