Box of nails violates the guarantee

Reference no: EM13993200

A nail manufacturer guarantees that not more than one nail in a box of 100 nails is defective. If,in fact, the probability of each individual nail being defective is p = 0.005, compute the probability that:

(a) The next box of nails violates the guarantee. Use the Poisson approximation, after assuming independence.

(b) The guarantee is violated at least once in the next 25 boxes.

Reference no: EM13993200

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