Computer Science 186 - Fall 1990 - Yongdong Wang

Varies the speed and tone of his/her voice

Number of Respondents
25
Mean
3.6
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
1 2 (8.0%)
2 2 (8.0%)
3 5 (20.0%)
4 10 (40.0%)
5 6 (24.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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