Computer Science 174 - Fall 1991 - Morteza Anvari
Varies the speed and tone of his/her voice
Number of Respondents
29
Mean
2.3
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 8 (27.6%) |
|---|---|
| 2 | 8 (27.6%) |
| 3 | 8 (27.6%) |
| 4 | 2 (6.9%) |
| 5 | 1 (3.4%) |
| N/A | 0 (0.0%) |
| Omit | 2 (6.9%) |