Computer Science 263 - Fall 1991 - Katherine Yelick

Varies the speed and tone of his/her voice

Number of Respondents
23
Mean
3.9
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 6 (26.1%)
4 12 (52.2%)
5 4 (17.4%)
N/A 0 (0.0%)
Omit 1 (4.3%)
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