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Author Question: The top speeds for a sample of five new automobiles are listed below. Calculate the standard ... (Read 76 times)

leo leo

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

D

Answer to Question 2

B


leo leo

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Reply 2 on: Jun 24, 2018
Wow, this really help

6ana001

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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