Computer Science 60B - Spring 1990 - A. Gill
Varies the speed and tone of his/her voice
Number of Respondents
69
Mean
2.1
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 27 (39.1%) |
|---|---|
| 2 | 16 (23.2%) |
| 3 | 13 (18.8%) |
| 4 | 7 (10.1%) |
| 5 | 2 (2.9%) |
| N/A | 3 (4.3%) |
| Omit | 1 (1.4%) |