Computer Science 164 - Fall 2005 - Richard J. Fateman

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (8.3%)
3 3 (25.0%)
4 5 (41.7%)
5 3 (25.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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