Electrical Engineering 290C - Spring 1990 - U. Lauther

Varies the speed and tone of his/her voice

Number of Respondents
10
Mean
3.5
Standard Deviation
1.4
Median
0.0
95% Confidence Interval
3.5 ± 0.9
Max
5.0
Frequency Distribution
1 1 (10.0%)
2 1 (10.0%)
3 3 (30.0%)
4 2 (20.0%)
5 3 (30.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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