Computer Science 152 - Spring 1989 - Randy Katz

Varies the speed and tone of his/her voice

Number of Respondents
35
Mean
4.2
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (5.7%)
3 2 (5.7%)
4 19 (54.3%)
5 12 (34.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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