Electrical Engineering 141 - Spring 1991 - Costas J. Spanos

Varies the speed and tone of his/her voice

Number of Respondents
28
Mean
3.3
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 5 (17.9%)
3 12 (42.9%)
4 6 (21.4%)
5 4 (14.3%)
N/A 0 (0.0%)
Omit 1 (3.6%)
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