Electrical Engineering 130 - Fall 1992 - Nathan W. Cheung

Varies the speed and tone of his/her voice

Number of Respondents
20
Mean
3.8
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.0%)
3 6 (30.0%)
4 10 (50.0%)
5 3 (15.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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