Computer Science 61B - Spring 2015 - Josh Hug
The required text/notes are beneficial
Number of Respondents
408
Mean
3.6
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.6 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 20 (4.9%) |
|---|---|
| 2 | 45 (11.0%) |
| 3 | 68 (16.7%) |
| 4 | 69 (16.9%) |
| 5 | 100 (24.5%) |
| N/A | 73 (17.9%) |
| Omit | 33 (8.1%) |