Computer Science 195 - Spring 2012 - Brian K. Harvey
The required text/notes are beneficial
Number of Respondents
60
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (6.7%) |
|---|---|
| 2 | 4 (6.7%) |
| 3 | 14 (23.3%) |
| 4 | 18 (30.0%) |
| 5 | 17 (28.3%) |
| N/A | 2 (3.3%) |
| Omit | 1 (1.7%) |