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Author Question: A manufacturing process has a 70 yield, meaning that 70 of the products are acceptable and 30 are ... (Read 78 times)

jparksx

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on: Aug 2, 2018
A manufacturing process has a 70 yield, meaning that 70 of the products are acceptable and 30 are defective. If three of the products are randomly selected, find the probability that all of them are acceptable.
 
  A) 2.1 B) 0.429 C) 0.343 D) 0.027

Question 2

A town obtains current employment data by polling 10,000 of its citizens this month.
 
  A) Retrospective B) Cross-sectional C) Prospective D) None of these


sylvia

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Reply #1 on: Aug 2, 2018
Answer to Question 1

C

Answer to Question 2

B


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jparksx

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Reply #2 on: Aug 2, 2018
Thanks


sylvia

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Reply #3 on: Aug 2, 2018
Welcome :)


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