Mathematics, 14.01.2020 17:31 kereshmeh

John runs a computer software store. yesterday he counted 133 people who walked by the store, 62 of whom came into the store. of the 62, only 29 bought something in the store
what is the probability that a person comes in and buys something?

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John runs a computer software store. yesterday he counted 133 people who walked by the store, 62 of...