Computer Science 262A - Fall 2006 - Joseph Hellerstein

Uses a grading system that is clearly defined and equitable

Number of Respondents
27
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.5
Max
5.0
Frequency Distribution
1 1 (3.7%)
2 4 (14.8%)
3 3 (11.1%)
4 1 (3.7%)
5 2 (7.4%)
N/A 16 (59.3%)
Omit 0 (0.0%)
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