Electrical Engineering 140 - Fall 1988 - Paul R. Gray
Varies the speed and tone of his/her voice
Number of Respondents
33
Mean
3.7
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (9.1%) |
| 3 | 11 (33.3%) |
| 4 | 12 (36.4%) |
| 5 | 6 (18.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.0%) |