Electrical Engineering 122 - Fall 1988 - R. Cieslak
Varies the speed and tone of his/her voice
Number of Respondents
48
Mean
3.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.1%) |
|---|---|
| 2 | 5 (10.4%) |
| 3 | 13 (27.1%) |
| 4 | 18 (37.5%) |
| 5 | 9 (18.8%) |
| N/A | 1 (2.1%) |
| Omit | 1 (2.1%) |