Electrical Engineering 100 - Spring 1990 - S. Kaplan
Varies the speed and tone of his/her voice
Number of Respondents
53
Mean
2.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 10 (18.9%) |
|---|---|
| 2 | 20 (37.7%) |
| 3 | 12 (22.6%) |
| 4 | 5 (9.4%) |
| 5 | 3 (5.7%) |
| N/A | 0 (0.0%) |
| Omit | 3 (5.7%) |