Computer Science 60B - Fall 1992 - Brian K. Harvey

Varies the speed and tone of his/her voice

Number of Respondents
138
Mean
4.2
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (0.7%)
3 25 (18.1%)
4 53 (38.4%)
5 53 (38.4%)
N/A 1 (0.7%)
Omit 5 (3.6%)
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