Electrical Engineering 290L - Spring 1990 - Alberto L. Sangiovanni-Vincentelli

Varies the speed and tone of his/her voice

Number of Respondents
16
Mean
4.7
Standard Deviation
0.6
Median
0.0
95% Confidence Interval
4.7 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (6.2%)
4 2 (12.5%)
5 11 (68.8%)
N/A 2 (12.5%)
Omit 0 (0.0%)
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