Computer Science 164 - Fall 1988 - John Canny

Varies the speed and tone of his/her voice

Number of Respondents
25
Mean
3.0
Standard Deviation
1.4
Median
0.0
95% Confidence Interval
3.0 ± 0.5
Max
5.0
Frequency Distribution
1 6 (24.0%)
2 1 (4.0%)
3 8 (32.0%)
4 5 (20.0%)
5 4 (16.0%)
N/A 1 (4.0%)
Omit 0 (0.0%)
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