Computer Science 61B - Fall 2009 - Paul Hilfinger

The required text/notes are beneficial

Number of Respondents
100
Mean
3.5
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
1 6 (6.0%)
2 11 (11.0%)
3 26 (26.0%)
4 29 (29.0%)
5 22 (22.0%)
N/A 4 (4.0%)
Omit 2 (2.0%)
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