Computer Science 250 - Fall 2009 - John Wawrzynek
The required text/notes are beneficial
Number of Respondents
22
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (9.1%) |
| 3 | 4 (18.2%) |
| 4 | 4 (18.2%) |
| 5 | 4 (18.2%) |
| N/A | 8 (36.4%) |
| Omit | 0 (0.0%) |