floppyoj8604 floppyoj8604

11-03-2020
Mathematics

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A lottery will be held. From 1000 numbers, one will be chosen as the winner. A lottery ticket is a number between 1 and 1000. How many tickets do you need to buy in order for the probability of winning to be at least 50%

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anthony163841 anthony163841

11-03-2020

Answer:

500 tickets

Step-by-step explanation:

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