Computer Science 170 - Spring 2011 - Umesh Vazirani

Uses a grading system that is clearly defined and equitable

Number of Respondents
46
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 2 (4.3%)
2 5 (10.9%)
3 14 (30.4%)
4 15 (32.6%)
5 8 (17.4%)
N/A 0 (0.0%)
Omit 2 (4.3%)
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