Computer Science 186 - Spring 2010 - Joseph Hellerstein

Uses a grading system that is clearly defined and equitable

Number of Respondents
51
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.0%)
2 4 (7.8%)
3 9 (17.6%)
4 13 (25.5%)
5 21 (41.2%)
N/A 1 (2.0%)
Omit 2 (3.9%)
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