Electrical Engineering 130 - Fall 1991 - Chenming Hu

Varies the speed and tone of his/her voice

Number of Respondents
25
Mean
4.2
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (16.0%)
4 10 (40.0%)
5 10 (40.0%)
N/A 0 (0.0%)
Omit 1 (4.0%)
[Email HKN about this data]