Computer Science 170 - Spring 2005 - Christos Papadimitriou

The required text/notes are beneficial

Number of Respondents
41
Mean
3.8
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (4.9%)
3 9 (22.0%)
4 20 (48.8%)
5 6 (14.6%)
N/A 1 (2.4%)
Omit 3 (7.3%)
[Email HKN about this data]