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Determine P(B) and P(A|B)

Determine P(B) and P(A|B)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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 Low 70 9. Resistance 16 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. 0.21, 0.2381 O b.0.14, 0.3571 O c. NONE O d.0.79, 0.8861
Transcribed Image Text: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 Low 70 9. Resistance 16 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. 0.21, 0.2381 O b.0.14, 0.3571 O c. NONE O d.0.79, 0.8861
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