Computer Science 169 - Fall 2015 - George Necula
The required text/notes are beneficial
Number of Respondents
30
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.3%) |
|---|---|
| 2 | 6 (20.0%) |
| 3 | 5 (16.7%) |
| 4 | 6 (20.0%) |
| 5 | 3 (10.0%) |
| N/A | 7 (23.3%) |
| Omit | 2 (6.7%) |