Homework Help: Statistics

Posted by Jessie on Thursday, June 14, 2012 at 11:16am.

An IRS auditor randomly selects 3 tax returns from 59 returns of which 11 contain errors. What is the probability that she selects none of those containing errors? Round to four decimal places.

Statistics - MathMate, Thursday, June 14, 2012 at 5:51pm
Events:
A=no error
B=with error

P(AAA)=(48/59)*(47/58)(46/57)

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