SOLUTION: A company manufactures calculators in batches of 64 and there is a 5% rate of defects. Find the probability of getting at least three defective calculators in a batch.
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Question 868350: A company manufactures calculators in batches of 64 and there is a 5% rate of defects. Find the probability of getting at least three defective calculators in a batch.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p(def) = .05, n = 64
P(x ≥ 3) = 1 - binomcdf(64, .05, 2)
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