Electrical Engineering 142 - Spring 1991 - Robert G. Meyer

Varies the speed and tone of his/her voice

Number of Respondents
15
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (26.7%)
4 3 (20.0%)
5 7 (46.7%)
N/A 0 (0.0%)
Omit 1 (6.7%)
[Email HKN about this data]