Computer Science 170 - Fall 1991 - John Canny

Varies the speed and tone of his/her voice

Number of Respondents
36
Mean
2.4
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
1 8 (22.2%)
2 11 (30.6%)
3 9 (25.0%)
4 6 (16.7%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 2 (5.6%)
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