Computer Science 61A - Spring 2010 - Brian K. Harvey

Uses a grading system that is clearly defined and equitable

Number of Respondents
167
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
1 3 (1.8%)
2 7 (4.2%)
3 24 (14.4%)
4 49 (29.3%)
5 69 (41.3%)
N/A 0 (0.0%)
Omit 15 (9.0%)
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