Computer Science 152 - Fall 1998 - Robert W. Brodersen

Uses a grading system that is clearly defined and equitable

Number of Respondents
32
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 1 (3.1%)
2 0 (0.0%)
3 8 (25.0%)
4 15 (46.9%)
5 7 (21.9%)
N/A 0 (0.0%)
Omit 1 (3.1%)
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