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The probability of Barack hitting a homerun is one chance in fifty. What is the probability that he ...

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The probability of Barack hitting a homerun is one chance in fifty. What is the probability that he ...

Question 1.

There are seven applicants for a job in the 20-29 age group, fourteen in their thirties, and four in the 40-49 age group. What is the probability that the person hired will be older than 29?

▸

▸

Question 2.

The probability of Barack hitting a homerun is one chance in fifty. What is the probability that he will not hit a homerun?

▸ 49%

▸

▸ 98%

▸ unknown since the events are mutually exclusive

Textbook

Statistics, Data Analysis, and Decision Modeling

Edition: 5^th

Author: Evans

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seeb1999 Author

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