Computer Science 150 - Fall 1989 - Ronald Fearing

Varies the speed and tone of his/her voice

Number of Respondents
38
Mean
3.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 2 (5.3%)
2 3 (7.9%)
3 11 (28.9%)
4 12 (31.6%)
5 7 (18.4%)
N/A 0 (0.0%)
Omit 3 (7.9%)
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