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 c. NONE O d.0.14, 0.3571
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 c. NONE O d.0.14, 0.3571
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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
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)
a. 0.79, 0.8861
O b.0.21, 0.2381
O c. NONE
O d.0.14, 0.3571](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1745d540-35da-436a-a303-5518ea9b8a8b%2F187b2e41-7918-4847-a0ff-73ce3777ed4a%2Fg4bj7_processed.png&w=3840&q=75)
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
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)
a. 0.79, 0.8861
O b.0.21, 0.2381
O c. NONE
O d.0.14, 0.3571
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