Computer Science 189 - Fall 1990 - Lotfi A. Zadeh

Uses visual aids and blackboards effectively

Number of Respondents
34
Mean
3.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (11.8%)
3 7 (20.6%)
4 13 (38.2%)
5 9 (26.5%)
N/A 0 (0.0%)
Omit 1 (2.9%)
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