Computer Science 162 - Spring 2014 - Anthony Joseph
The required text/notes are beneficial
Number of Respondents
191
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 15 (7.9%) |
|---|---|
| 2 | 25 (13.1%) |
| 3 | 40 (20.9%) |
| 4 | 43 (22.5%) |
| 5 | 30 (15.7%) |
| N/A | 28 (14.7%) |
| Omit | 10 (5.2%) |