Computer Science 189 - Fall 1990 - Lotfi A. Zadeh

Varies the speed and tone of his/her voice

Number of Respondents
34
Mean
3.8
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (8.8%)
3 6 (17.6%)
4 16 (47.1%)
5 7 (20.6%)
N/A 0 (0.0%)
Omit 2 (5.9%)
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