Electrical Engineering 221A - Fall 1991 - S. Shankar Sastry
Varies the speed and tone of his/her voice
Number of Respondents
26
Mean
4.4
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (11.5%) |
| 4 | 9 (34.6%) |
| 5 | 13 (50.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.8%) |