Electrical Engineering 290B - Fall 1990 - S. Shankar Sastry

Varies the speed and tone of his/her voice

Number of Respondents
17
Mean
4.5
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.9%)
3 0 (0.0%)
4 5 (29.4%)
5 9 (52.9%)
N/A 0 (0.0%)
Omit 2 (11.8%)
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