Electrical Engineering 117A - Fall 1992 - Allan J. Lichtenberg
Varies the speed and tone of his/her voice
Number of Respondents
37
Mean
2.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (10.8%) |
|---|---|
| 2 | 6 (16.2%) |
| 3 | 15 (40.5%) |
| 4 | 9 (24.3%) |
| 5 | 1 (2.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.4%) |