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Author Question: The top speeds for a sample of five new automobiles are listed below. Calculate the standard ... (Read 152 times)

leo leo

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The top speeds for a sample of five new automobiles are listed below. Calculate the standard deviation of the speeds. Round to four decimal places.
 
  170, 160, 130, 165, 125
 
  A) 238.0914 B) 168.8935 C) 133.23 D) 20.9165

Question 2

If A and B are mutually exclusive events, then P(A  B) = 0.
 
  A) True B) False



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huda

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Answer to Question 1

D

Answer to Question 2

B




leo leo

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)


amandalm

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Reply 3 on: Yesterday
Gracias!

 

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