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Question 1.

Find the indicated probability. Express answers as decimals.

 An IRS auditor randomly selects 3 tax returns from 57 returns of which 15 contain errors. What is the probability that she selects none of those containing errors?

▸ 0.4001

▸ 0.0156

▸ 0.0182

▸ 0.3923

Question 2.

Find the indicated probability. Express answers as decimals.

 Among the contestants in a competition are 35 women and 25 men. If 5 winners are randomly selected, what is the probability that they are all men?

▸ 0.16366

▸ 0.06754

▸ 0.00973

▸ 0.18593
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Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
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kamronetkamronet
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