Computer Science 61A - Spring 1996 - Brian K. Harvey

Uses a grading system that is clearly defined and equitable

Number of Respondents
185
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 12 (6.5%)
2 11 (5.9%)
3 30 (16.2%)
4 52 (28.1%)
5 62 (33.5%)
N/A 2 (1.1%)
Omit 16 (8.6%)
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