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Author Question: A company purchases shipments of machine components and uses this acceptance sampling plan: Randomly ... (Read 107 times)

Pea0909berry

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on: Jul 25, 2018
A company purchases shipments of machine components and uses this acceptance sampling plan: Randomly select and test 26 components and accept the whole batch if there are fewer than 3 defectives.
 
  If a particular shipment of thousands of components actually has a 6 rate of defects, what is the probability that this whole shipment will be accepted?
  A) 0.7973 B) 0.5971 C) 0.1353 D) 0.2650

Question 2

Find the probability of at least 2 girls in 5 births. Assume that male and female births are equally likely and that the births are independent events.
 
  A) 0.3125 B) 0.8125 C) 0.1875 D) 0.5000


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ecox1012

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Reply #1 on: Jul 25, 2018
Answer to Question 1

A

Answer to Question 2

B


Pea0909berry

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Reply #2 on: Jul 25, 2018
Both answers were spot on, thank you once again


ecox1012

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Reply #3 on: Jul 25, 2018
Great! Please up vote :D


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