Electrical Engineering 140 - Fall 1988 - H. Jackson

Varies the speed and tone of his/her voice

Number of Respondents
26
Mean
3.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (15.4%)
3 8 (30.8%)
4 7 (26.9%)
5 7 (26.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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