Computer Science 164 - Spring 1998 - Lawrence A. Rowe
The required text/notes are beneficial
Number of Respondents
56
Mean
3.2
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (8.9%) |
|---|---|
| 2 | 8 (14.3%) |
| 3 | 21 (37.5%) |
| 4 | 10 (17.9%) |
| 5 | 8 (14.3%) |
| N/A | 1 (1.8%) |
| Omit | 3 (5.4%) |