Computer Science 61B - Summer 2010 - Colleen Lewis
The required text/notes are beneficial
Number of Respondents
61
Mean
3.2
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (4.9%) |
|---|---|
| 2 | 9 (14.8%) |
| 3 | 25 (41.0%) |
| 4 | 17 (27.9%) |
| 5 | 6 (9.8%) |
| N/A | 1 (1.6%) |
| Omit | 0 (0.0%) |