SOLUTION: Nicole missed the lesson on normal distribution and needs to do her homework. Explain to Nicole how to use the mean and standard deviation of a normal distribution to determine the

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Question 869839: Nicole missed the lesson on normal distribution and needs to do her homework. Explain to Nicole how to use the mean and standard deviation of a normal distribution to determine the top 5% of the population.
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!


Hi

1.  Find z = invNorm (.05) = 1.645

1.645 =  

 |Solve for x by substituting the mean and standard deviation  

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