Computer Science 150 - Fall 1995 - I. Koren
The required text/notes are beneficial
Number of Respondents
143
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (2.8%) |
|---|---|
| 2 | 9 (6.3%) |
| 3 | 29 (20.3%) |
| 4 | 35 (24.5%) |
| 5 | 20 (14.0%) |
| N/A | 1 (0.7%) |
| Omit | 45 (31.5%) |