Computer Science 186 - Spring 1990 - Morteza Anvari

Varies the speed and tone of his/her voice

Number of Respondents
19
Mean
2.5
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.5 ± 0.4
Max
5.0
Frequency Distribution
1 2 (10.5%)
2 9 (47.4%)
3 5 (26.3%)
4 2 (10.5%)
5 1 (5.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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