Computer Science 279 - Spring 1992 - William M. Kahan

Uses a grading system that is clearly defined and equitable

Number of Respondents
11
Mean
2.5
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.5 ± 0.8
Max
5.0
Frequency Distribution
1 1 (9.1%)
2 1 (9.1%)
3 1 (9.1%)
4 1 (9.1%)
5 0 (0.0%)
N/A 7 (63.6%)
Omit 0 (0.0%)
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