Computer Science 189 - Fall 1989 - Lotfi A. Zadeh

Uses a grading system that is clearly defined and equitable

Number of Respondents
17
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 5 (29.4%)
4 3 (17.6%)
5 8 (47.1%)
N/A 0 (0.0%)
Omit 1 (5.9%)
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