Computer Science 164 - Spring 1995 - Richard J. Fateman

Uses a grading system that is clearly defined and equitable

Number of Respondents
19
Mean
3.5
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
1 1 (5.3%)
2 2 (10.5%)
3 7 (36.8%)
4 4 (21.1%)
5 5 (26.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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