Electrical Engineering 105 - Fall 1992 - Roger T. Howe

Varies the speed and tone of his/her voice

Number of Respondents
29
Mean
4.1
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.4%)
3 5 (17.2%)
4 11 (37.9%)
5 9 (31.0%)
N/A 1 (3.4%)
Omit 2 (6.9%)
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