Electrical Engineering 221A - Fall 1990 - Elijah Polak
Varies the speed and tone of his/her voice
Number of Respondents
23
Mean
3.0
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
3.0 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 4 (17.4%) |
|---|---|
| 2 | 3 (13.0%) |
| 3 | 7 (30.4%) |
| 4 | 6 (26.1%) |
| 5 | 2 (8.7%) |
| N/A | 1 (4.3%) |
| Omit | 0 (0.0%) |