Mathematics, 02.07.2019 01:30 ramirezzairap2u4lh
Three labs, a, b and c produce, respectively, 40%, 10% and 50% of our finished prescription glasses. the percentage of defective items produced by the labs is, respectively, 3%, 4% and 5%. a vip order is generated, randomly allocated to one of the three labs, and the finished pair of glasses are sent to headquarters. (a) find the probability that the pair of glasses are defective. (b) if the pair of glasses are defective, find the probability that it was produced by lab a lab b lab c
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rounded to 4 decimal places
rounded to 4 decimal places
rounded to 4 decimal places
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Three labs, a, b and c produce, respectively, 40%, 10% and 50% of our finished prescription glasses....
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