Electrical Engineering 240 - Fall 1990 - Robert G. Meyer

Varies the speed and tone of his/her voice

Number of Respondents
23
Mean
4.2
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (13.0%)
4 9 (39.1%)
5 7 (30.4%)
N/A 0 (0.0%)
Omit 4 (17.4%)
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