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Q1) Retail outlet gets radios from 3 electrical appliance companies. Outlet gets 20% of its radios from A, 40% from B, and 40% from C. Probability of getting a defective radio from A is .01; from B, .02; and from C, .08.

a) Create probability tree showing all marginal, conditional, and joint probabilities.

b) Create a joint probability table.

c) Find outs the probability that defective radio returned to retail store came from company B?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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