Computer Science 170 - Fall 1988 - A. Gill
Varies the speed and tone of his/her voice
Number of Respondents
40
Mean
2.6
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 8 (20.0%) |
|---|---|
| 2 | 10 (25.0%) |
| 3 | 10 (25.0%) |
| 4 | 8 (20.0%) |
| 5 | 1 (2.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (7.5%) |