Electrical Engineering 136 - Spring 1991 - Kam Y. Lau

Varies the speed and tone of his/her voice

Number of Respondents
14
Mean
3.9
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (28.6%)
4 7 (50.0%)
5 3 (21.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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