Electrical Engineering 141 - Spring 1990 - Costas J. Spanos

Varies the speed and tone of his/her voice

Number of Respondents
15
Mean
3.0
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.0 ± 0.6
Max
5.0
Frequency Distribution
1 2 (13.3%)
2 3 (20.0%)
3 4 (26.7%)
4 5 (33.3%)
5 1 (6.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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