Electrical Engineering 146 - Fall 1992 - Edward L. Keller

Varies the speed and tone of his/her voice

Number of Respondents
23
Mean
2.2
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.2 ± 0.4
Max
5.0
Frequency Distribution
1 6 (26.1%)
2 7 (30.4%)
3 6 (26.1%)
4 2 (8.7%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 2 (8.7%)
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