# Question

In a certain automobile manufacturing paint shop, paint defects on the hood occur at a mean rate of 0.8 defect per square meter. A hood on a certain car has an area of 3 square meters.

(a) Justify the use of the Poisson model.

(b) If a customer inspects a hood at random, what is the probability that there will be no defects?

(c) One defect?

(d) Fewer than two defects?

(a) Justify the use of the Poisson model.

(b) If a customer inspects a hood at random, what is the probability that there will be no defects?

(c) One defect?

(d) Fewer than two defects?

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