Computer Science 61A - Spring 2011 - Brian K. Harvey
The required text/notes are beneficial
Number of Respondents
206
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 6 (2.9%) |
|---|---|
| 2 | 11 (5.3%) |
| 3 | 32 (15.5%) |
| 4 | 60 (29.1%) |
| 5 | 81 (39.3%) |
| N/A | 1 (0.5%) |
| Omit | 15 (7.3%) |