Electrical Engineering 140 - Fall 1990 - Roger T. Howe
Varies the speed and tone of his/her voice
Number of Respondents
36
Mean
4.4
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.8%) |
| 3 | 5 (13.9%) |
| 4 | 8 (22.2%) |
| 5 | 20 (55.6%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.6%) |