Computer Science 289 - Spring 1989 - Lotfi A. Zadeh

Varies the speed and tone of his/her voice

Number of Respondents
37
Mean
3.0
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
1 4 (10.8%)
2 6 (16.2%)
3 12 (32.4%)
4 9 (24.3%)
5 3 (8.1%)
N/A 0 (0.0%)
Omit 3 (8.1%)
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