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Mathematics, 02.08.2019 11:00 kristieroth1
Arandom draw is being designed for 210 participants. a single winner is to be chosen, and all the participants must have an equal probability of winning. if the winner is to be drawn using 10 balls numbered 0 through 9, how many balls need to be picked, regardless of order, so that each of the 210 participants can be assigned a unique set of numbers? a) 10 b) 4 c) 5 d) 3
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Arandom draw is being designed for 210 participants. a single winner is to be chosen, and all the pa...
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