Assume a member is selected at random from the population represented by the graph. Find the...

 

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Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded area of the graph. Assume the variable x is normally distributed. SAT Critical Reading Scores u= 511 o= 110 200 <x< 400 200 400 800 Score The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed.) Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded area of the graph. Assume the variable x is normally distributed. SAT Critical Reading Scores u= 511 o= 110 200 <x< 400 200 400 800 Score The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed.)