Computer Science 60C - Spring 1990 - Michael A. Harrison
Varies the speed and tone of his/her voice
Number of Respondents
63
Mean
2.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 10 (15.9%) |
|---|---|
| 2 | 16 (25.4%) |
| 3 | 21 (33.3%) |
| 4 | 12 (19.0%) |
| 5 | 0 (0.0%) |
| N/A | 1 (1.6%) |
| Omit | 3 (4.8%) |