Computer Science 150 - Fall 1991 - Randy Katz
Varies the speed and tone of his/her voice
Number of Respondents
116
Mean
4.4
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 1 (0.9%) |
| 3 | 13 (11.2%) |
| 4 | 31 (26.7%) |
| 5 | 65 (56.0%) |
| N/A | 0 (0.0%) |
| Omit | 5 (4.3%) |