Computer Science 61A - Fall 2002 - Lawrence A. Rowe
The required text/notes are beneficial
Number of Respondents
137
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (3.6%) |
|---|---|
| 2 | 14 (10.2%) |
| 3 | 31 (22.6%) |
| 4 | 53 (38.7%) |
| 5 | 30 (21.9%) |
| N/A | 0 (0.0%) |
| Omit | 4 (2.9%) |