Find the probability that borachio will produce

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Reference no: EM132495133

Borachio works in an automotive tire factory. The number x of sound but blemished tires that are he produces on a random day has the probability distribution

x 2 3 4 5

p(x) 0.48 0.36 0.12 0.04

a) Find the probability that Borachio will produce more than three blemished tires tomorrow.

b) Find the probability that Borachio will produce at most two blemished tires tomorrow.

c) Compute the mean and standard deviation of x.

Reference no: EM132495133

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