Computer Science 172 - Fall 2009 - Luca Trevisan
The required text/notes are beneficial
Number of Respondents
18
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (5.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (5.6%) |
| 4 | 8 (44.4%) |
| 5 | 7 (38.9%) |
| N/A | 1 (5.6%) |
| Omit | 0 (0.0%) |