Computer Science 60B - Fall 1989 - John Ousterhout
Varies the speed and tone of his/her voice
Number of Respondents
111
Mean
4.6
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 9 (8.1%) |
| 4 | 27 (24.3%) |
| 5 | 67 (60.4%) |
| N/A | 2 (1.8%) |
| Omit | 6 (5.4%) |