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Mathematics, 19.05.2020 02:57 1andonlyrob

In a poll of 100 randomly selected people at a mall, 38 people make less than $50,00 a year and 23 people made more than $100,000 a year. If I had to choose one of the people polled at random, what is the probability I pick someone that makes $50,000 or more?

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In a poll of 100 randomly selected people at a mall, 38 people make less than $50,00 a year and 23 p...
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