Electrical Engineering 40 - Spring 1991 - G. Geilen

Varies the speed and tone of his/her voice

Number of Respondents
26
Mean
3.6
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (11.5%)
3 8 (30.8%)
4 9 (34.6%)
5 4 (15.4%)
N/A 1 (3.8%)
Omit 1 (3.8%)
[Email HKN about this data]