Electrical Engineering 290Y - Spring 1990 - Paul R. Gray

Varies the speed and tone of his/her voice

Number of Respondents
13
Mean
4.3
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.3 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (15.4%)
4 5 (38.5%)
5 5 (38.5%)
N/A 1 (7.7%)
Omit 0 (0.0%)
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