Computer Science 60A - Spring 1989 - Stuart Russell
Varies the speed and tone of his/her voice
Number of Respondents
127
Mean
3.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.6%) |
|---|---|
| 2 | 8 (6.3%) |
| 3 | 27 (21.3%) |
| 4 | 45 (35.4%) |
| 5 | 39 (30.7%) |
| N/A | 2 (1.6%) |
| Omit | 4 (3.1%) |