Computer Science 263 - Fall 1989 - Susan L. Graham
Varies the speed and tone of his/her voice
Number of Respondents
38
Mean
3.7
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.3%) |
| 3 | 12 (31.6%) |
| 4 | 14 (36.8%) |
| 5 | 6 (15.8%) |
| N/A | 1 (2.6%) |
| Omit | 3 (7.9%) |