Computer Science 162 - Fall 1997 - M. Theimer
The required text/notes are beneficial
Number of Respondents
93
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.2%) |
|---|---|
| 2 | 12 (12.9%) |
| 3 | 23 (24.7%) |
| 4 | 27 (29.0%) |
| 5 | 20 (21.5%) |
| N/A | 0 (0.0%) |
| Omit | 9 (9.7%) |