Computer Science 174 - Spring 1990 - John Canny

Varies the speed and tone of his/her voice

Number of Respondents
27
Mean
2.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.5 ± 0.4
Max
5.0
Frequency Distribution
1 6 (22.2%)
2 6 (22.2%)
3 10 (37.0%)
4 3 (11.1%)
5 1 (3.7%)
N/A 1 (3.7%)
Omit 0 (0.0%)
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