Computer Science 286 - Spring 1999 - Joseph Hellerstein

Uses a grading system that is clearly defined and equitable

Number of Respondents
10
Mean
2.0
Standard Deviation
1.4
Median
1.5
95% Confidence Interval
2.0 ± 0.9
Max
5.0
Frequency Distribution
1 1 (10.0%)
2 0 (0.0%)
3 1 (10.0%)
4 0 (0.0%)
5 0 (0.0%)
N/A 3 (30.0%)
Omit 5 (50.0%)
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