Computer Science 150 - Fall 1990 - Randy Katz
Varies the speed and tone of his/her voice
Number of Respondents
108
Mean
4.3
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (1.9%) |
| 3 | 11 (10.2%) |
| 4 | 39 (36.1%) |
| 5 | 49 (45.4%) |
| N/A | 1 (0.9%) |
| Omit | 6 (5.6%) |