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Author Question: The ________ is the most commonly used measure of central tendency. A) mean B) median C) mode ... (Read 191 times)

shenderson6

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The ________ is the most commonly used measure of central tendency.
 
  A) mean
  B) median
  C) mode
  D) standard deviation

Question 2

John's commute time to work during the week follows the normal probability distribution with a mean time of 26.7 minutes and a standard deviation of 5.1 minutes.
 
  What is the probability that the commute time for a randomly selected day will be less than 18 minutes?A) 0.0436
  B) 0.0778
  C) 0.1271
  D) 0.2236


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Ashley I

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shenderson6

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


Hdosisshsbshs

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Reply 3 on: Yesterday
:D TYSM

 

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