Computer Science 60C - Spring 1992 - Michael A. Harrison
Varies the speed and tone of his/her voice
Number of Respondents
77
Mean
3.3
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.6%) |
|---|---|
| 2 | 15 (19.5%) |
| 3 | 20 (26.0%) |
| 4 | 30 (39.0%) |
| 5 | 7 (9.1%) |
| N/A | 1 (1.3%) |
| Omit | 2 (2.6%) |