Computer Science 170 - Spring 2011 - Umesh Vazirani

Is careful and precise in answering questions

Number of Respondents
46
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.2%)
2 1 (2.2%)
3 7 (15.2%)
4 17 (37.0%)
5 19 (41.3%)
N/A 0 (0.0%)
Omit 1 (2.2%)
[Email HKN about this data]