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Mathematics, 24.05.2021 08:10 rubydelgado

An arcade game requires the participant to drop quarters into the inachine; each quarter dropped into the machine will in turn push several quarters off
the edge of a ledge, and the participant will win that many quarters. For each
quarter dropped into the machine, the chance of a certain nunber of quarters
falling off the ledge is represented in the table below. What is the expected
number of quarters a participant will win for each quarter dropped into the
machine?

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Answers: 3

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