Computer Science 252 - Fall 1995 - Randy Katz

Uses a grading system that is clearly defined and equitable

Number of Respondents
21
Mean
3.8
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.8%)
3 4 (19.0%)
4 11 (52.4%)
5 3 (14.3%)
N/A 1 (4.8%)
Omit 1 (4.8%)
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