Computer Science 60A - Fall 1988 - Lawrence A. Rowe
Varies the speed and tone of his/her voice
Number of Respondents
141
Mean
3.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 8 (5.7%) |
|---|---|
| 2 | 19 (13.5%) |
| 3 | 39 (27.7%) |
| 4 | 39 (27.7%) |
| 5 | 24 (17.0%) |
| N/A | 3 (2.1%) |
| Omit | 9 (6.4%) |