Computer Science 294 - Spring 1995 - Lotfi A. Zadeh

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
3.3
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.3 ± 0.5
Max
5.0
Frequency Distribution
1 1 (6.7%)
2 2 (13.3%)
3 5 (33.3%)
4 6 (40.0%)
5 1 (6.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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