Electrical Engineering 140 - Fall 1989 - H. Jackson
Varies the speed and tone of his/her voice
Number of Respondents
35
Mean
3.8
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.7%) |
| 3 | 9 (25.7%) |
| 4 | 15 (42.9%) |
| 5 | 6 (17.1%) |
| N/A | 1 (2.9%) |
| Omit | 2 (5.7%) |