Computer Science 164 - Fall 1990 - Susan L. Graham
Varies the speed and tone of his/her voice
Number of Respondents
19
Mean
3.7
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (5.3%) |
| 3 | 6 (31.6%) |
| 4 | 9 (47.4%) |
| 5 | 2 (10.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (5.3%) |