Electrical Engineering 123 - Fall 1990 - B. Barringer

Varies the speed and tone of his/her voice

Number of Respondents
22
Mean
3.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (9.1%)
3 7 (31.8%)
4 6 (27.3%)
5 7 (31.8%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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