Computer Science 262B - Spring 2004 - Eric Brewer
The required text/notes are beneficial
Number of Respondents
30
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (10.0%) |
| 4 | 8 (26.7%) |
| 5 | 11 (36.7%) |
| N/A | 7 (23.3%) |
| Omit | 1 (3.3%) |