Computer Science 150 - Spring 1999 - Kristofer Pister
The required text/notes are beneficial
Number of Respondents
133
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.3%) |
|---|---|
| 2 | 4 (3.0%) |
| 3 | 31 (23.3%) |
| 4 | 49 (36.8%) |
| 5 | 36 (27.1%) |
| N/A | 1 (0.8%) |
| Omit | 9 (6.8%) |