Electrical Engineering 120 - Spring 1990 - Jean Walrand

Varies the speed and tone of his/her voice

Number of Respondents
25
Mean
3.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
1 2 (8.0%)
2 3 (12.0%)
3 10 (40.0%)
4 7 (28.0%)
5 3 (12.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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