Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are summarized as follows: Shock Resistance High Low Scratch High 70 9. Resistance Low 16 5 Let A denote the event that a disk has low scratch resistance, and let B denote the event that a disk has low shock resistance. Determine P(B) and P(A|B) O a. 0.79, 0.8861 O b.0.21, 0.2381 O . 0.14, 0.3571 O d. NONE

Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are summarized as follows: Shock Resistance High Low Scratch High 70 9. Resistance Low 16 5 Let A denote the event that a disk has low scratch resistance, and let B denote the event that a disk has low shock resistance. Determine P(B) and P(A|B) O a. 0.79, 0.8861 O b.0.21, 0.2381 O . 0.14, 0.3571 O d. NONE

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...

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