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Suppose diameters of trees in a particular forest are normally distributed with a mean of 18.4 inches and a standard deviation of 2.9 inches. A tree in this forest has a diameter of 31.4 inches.

How many standard deviations is this tree's diameter from the mean?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M9985743

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