Computer Science 294 - Fall 2011 - Phillip Colella

The required text/notes are beneficial

Number of Respondents
21
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (14.3%)
3 2 (9.5%)
4 5 (23.8%)
5 4 (19.0%)
N/A 5 (23.8%)
Omit 2 (9.5%)
[Email HKN about this data]