Computer Science 60C - Fall 1992 - Michael A. Harrison

Varies the speed and tone of his/her voice

Number of Respondents
59
Mean
2.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.7 ± 0.3
Max
5.0
Frequency Distribution
1 10 (16.9%)
2 13 (22.0%)
3 17 (28.8%)
4 14 (23.7%)
5 2 (3.4%)
N/A 0 (0.0%)
Omit 3 (5.1%)
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