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Purchased Gum Kept Money Students Given 4 Quarters 25 17 Students Given a $1 Bill 18...

Purchased Gum Kept Money
Students Given 4 Quarters 25 17
Students Given a $1 Bill 18 27

A. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. Round to three decimal places.

B. Find the probability of randomly selecting a student who kept the money, given that the student was given four quarters. Round to three decimal places.

Math   Statistics-And-Probability   
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