Computer Science 61A - Spring 2009 - Brian K. Harvey
The required text/notes are beneficial
Number of Respondents
212
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.5%) |
|---|---|
| 2 | 7 (3.3%) |
| 3 | 37 (17.5%) |
| 4 | 68 (32.1%) |
| 5 | 83 (39.2%) |
| N/A | 0 (0.0%) |
| Omit | 16 (7.5%) |