Computer Science 294 - Spring 1994 - Lotfi A. Zadeh

Uses visual aids and blackboards effectively

Number of Respondents
18
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 1 (5.6%)
2 1 (5.6%)
3 4 (22.2%)
4 8 (44.4%)
5 4 (22.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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