Electrical Engineering 122 - Fall 1991 - Jean Walrand
Varies the speed and tone of his/her voice
Number of Respondents
17
Mean
2.8
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.8 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 2 (11.8%) |
|---|---|
| 2 | 4 (23.5%) |
| 3 | 2 (11.8%) |
| 4 | 4 (23.5%) |
| 5 | 1 (5.9%) |
| N/A | 1 (5.9%) |
| Omit | 3 (17.6%) |