Electrical Engineering 144 - Spring 1990 - Martin H. Graham

Varies the speed and tone of his/her voice

Number of Respondents
11
Mean
3.5
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.5 ± 0.6
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (18.2%)
3 3 (27.3%)
4 4 (36.4%)
5 2 (18.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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