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Author Question: Twenty five samples of size 1000 each were drawn from a manufacturing process and the number of ... (Read 123 times)

formula1

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on: Jul 24, 2018
Twenty five samples of size 1000 each were drawn from a manufacturing process and the number of defectives in each sample was counted. The average sample proportion was 0.05 . The upper control limit for the p chart is:
 a. 0.0475
  b. 0.0206
  c. 0.0293
  d. 0.0707
  e. 0.0635

Question 2

The F-distribution is symmetric.
  Indicate whether the statement is true or false


Bsand8

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

F


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formula1

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Reply #2 on: Jul 24, 2018
TY


Bsand8

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Reply #3 on: Jul 24, 2018
You're welcome


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