Electrical Engineering 224A - Fall 1992 - David G. Messerschmitt

Varies the speed and tone of his/her voice

Number of Respondents
24
Mean
4.4
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (8.3%)
4 9 (37.5%)
5 12 (50.0%)
N/A 0 (0.0%)
Omit 1 (4.2%)
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