Electrical Engineering 120 - Fall 1989 - Pravin Varaiya

Varies the speed and tone of his/her voice

Number of Respondents
49
Mean
4.3
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.0%)
2 2 (4.1%)
3 4 (8.2%)
4 12 (24.5%)
5 25 (51.0%)
N/A 0 (0.0%)
Omit 5 (10.2%)
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