Mathematics, 26.03.2020 23:17 Graciouzgigi1394
Historical data at Acme Manufacturing estimate 5% chance that a batch of widgets will be unacceptable(bad). A bad batch has 15% defective items, and a good batch includes only 4% defective items. Letting α =θ1 and α =θ2 represent a good and a bad batch, respectively, the associated prior probabilities are given as P{ α =θ1} = 0.95 and P{ α =θ2} =0.05. Instead of shipping batches based solely on prior probabilities, a test sample of two items is used, giving rise to three possible outcomes: (1) both items are good (z1), (2) one item is good (z2), and (3) both items are defective (z3). Determine the posterior probabilities P{θi|zj}, i = 1,2,3. Suppose the manufacturer ships batches to two customers A and B. The contracts specify that the defectives for A and B should not exceed 5% and 8%, respectively. A penalty of $100 is incurred per percentage point above the maximum limit. Supplying better-quality batches than specified by the contract costs the manufacturer $50 per percentage point. Develop the associated decision tree and determine a priority strategy for shipping the batches.
Answers: 1
Mathematics, 21.06.2019 14:00, heavendl13
Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)
Answers: 1
Historical data at Acme Manufacturing estimate 5% chance that a batch of widgets will be unacceptabl...
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