Computer Science 70 - Fall 2013 - Umesh Vazirani
The required text/notes are beneficial
Number of Respondents
187
Mean
3.9
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 11 (5.9%) |
|---|---|
| 2 | 9 (4.8%) |
| 3 | 32 (17.1%) |
| 4 | 52 (27.8%) |
| 5 | 72 (38.5%) |
| N/A | 7 (3.7%) |
| Omit | 4 (2.1%) |