Electrical Engineering 141 - Fall 1990 - Andrew R. Neureuther
Varies the speed and tone of his/her voice
Number of Respondents
21
Mean
3.9
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.8%) |
| 3 | 3 (14.3%) |
| 4 | 9 (42.9%) |
| 5 | 4 (19.0%) |
| N/A | 1 (4.8%) |
| Omit | 3 (14.3%) |