Computer Science 176 - Fall 2013 - Yun Song
The required text/notes are beneficial
Number of Respondents
40
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (12.5%) |
|---|---|
| 2 | 4 (10.0%) |
| 3 | 11 (27.5%) |
| 4 | 14 (35.0%) |
| 5 | 5 (12.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.5%) |