Computer Science 161 - Fall 2010 - Doug Tygar
The required text/notes are beneficial
Number of Respondents
48
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (4.2%) |
|---|---|
| 2 | 6 (12.5%) |
| 3 | 10 (20.8%) |
| 4 | 8 (16.7%) |
| 5 | 17 (35.4%) |
| N/A | 5 (10.4%) |
| Omit | 0 (0.0%) |