Computer Science 61B - Fall 2014 - Paul Hilfinger

Is careful and precise in answering questions

Number of Respondents
124
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (0.8%)
3 11 (8.9%)
4 37 (29.8%)
5 72 (58.1%)
N/A 1 (0.8%)
Omit 2 (1.6%)
[Email HKN about this data]