A store receives a shipment of 100 phones, and 15 of them ar…
A store receives a shipment of 100 phones, and 15 of them are defective. If four customers go in to this store, and each customer buys one phone. What is the probability that none of the customers get a defective phone? Express your answer as a decimal, rounded to four decimal places.
Read DetailsA box contains three red marbles, five blue marbles, and six…
A box contains three red marbles, five blue marbles, and six green marbles. What is the probability you select two blue marbles and a green marble, in that order, with replacement? Express your answer as a decimal, rounded to four decimal places.
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