Computer Science 61B - Summer 2009 - Colleen Lewis
The required text/notes are beneficial
Number of Respondents
59
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.1%) |
|---|---|
| 2 | 6 (10.2%) |
| 3 | 13 (22.0%) |
| 4 | 19 (32.2%) |
| 5 | 15 (25.4%) |
| N/A | 1 (1.7%) |
| Omit | 2 (3.4%) |