Electrical Engineering 104 - Fall 1991 - Ernest S. Kuh

Varies the speed and tone of his/her voice

Number of Respondents
74
Mean
3.1
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
1 9 (12.2%)
2 13 (17.6%)
3 23 (31.1%)
4 19 (25.7%)
5 9 (12.2%)
N/A 0 (0.0%)
Omit 1 (1.4%)
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