Computer Science 194 - Fall 2009 - Brian K. Harvey

Uses a grading system that is clearly defined and equitable

Number of Respondents
10
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.6
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (10.0%)
3 2 (20.0%)
4 2 (20.0%)
5 2 (20.0%)
N/A 3 (30.0%)
Omit 0 (0.0%)
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