Electrical Engineering 40 - Fall 1988 - Allan J. Lichtenberg

Varies the speed and tone of his/her voice

Number of Respondents
24
Mean
2.8
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.8 ± 0.4
Max
5.0
Frequency Distribution
1 2 (8.3%)
2 8 (33.3%)
3 7 (29.2%)
4 4 (16.7%)
5 2 (8.3%)
N/A 0 (0.0%)
Omit 1 (4.2%)
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