Computer Science 160 - Fall 2005 - Stephen Arnold
The required text/notes are beneficial
Number of Respondents
30
Mean
2.5
Standard Deviation
1.3
Median
2.5
95% Confidence Interval
2.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 7 (23.3%) |
|---|---|
| 2 | 6 (20.0%) |
| 3 | 8 (26.7%) |
| 4 | 2 (6.7%) |
| 5 | 3 (10.0%) |
| N/A | 1 (3.3%) |
| Omit | 3 (10.0%) |