Computer Science 162 - Fall 2011 - Ion Stoica
The required text/notes are beneficial
Number of Respondents
81
Mean
2.4
Standard Deviation
1.1
Median
2.0
95% Confidence Interval
2.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 16 (19.8%) |
|---|---|
| 2 | 20 (24.7%) |
| 3 | 21 (25.9%) |
| 4 | 10 (12.3%) |
| 5 | 2 (2.5%) |
| N/A | 6 (7.4%) |
| Omit | 6 (7.4%) |