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Mathematics, 31.01.2020 01:57 milkshakegrande101

Ben is greeting customers at a music store. of the first 20 people he sees enter the store, 13 are wearing jackets and 7 are not. what is the experimental probability that the next person to enter the store will be wearing a jacket?

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Ben is greeting customers at a music store. of the first 20 people he sees enter the store, 13 are w...
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