Electrical Engineering 146 - Fall 1992 - Edward L. Keller
Varies the speed and tone of his/her voice
Number of Respondents
23
Mean
2.2
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 6 (26.1%) |
|---|---|
| 2 | 7 (30.4%) |
| 3 | 6 (26.1%) |
| 4 | 2 (8.7%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (8.7%) |