Computer Science 264 - Fall 1991 - Susan L. Graham
Varies the speed and tone of his/her voice
Number of Respondents
13
Mean
3.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (15.4%) |
| 3 | 3 (23.1%) |
| 4 | 5 (38.5%) |
| 5 | 1 (7.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (15.4%) |