SOLUTION: How would you set up the formula for finding cutoff height to be in the top 8% of female heights. When population mean is 69.6 inches and variance is 3 inches?
Would it be 8%-69
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Would it be 8%-69
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Question 1039265: How would you set up the formula for finding cutoff height to be in the top 8% of female heights. When population mean is 69.6 inches and variance is 3 inches?
Would it be 8%-69.6 and divide by 3 or is there more to that? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! How would you set up the formula for finding cutoff height to be in the top 8% of female heights. When population mean is 69.6 i
inches and variance is 3 inches?
Would it be 8%-69.6 and divide by 3 or is there more to that?
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Find the z-value with a left tail of 0.92::
invNorm(0.92) = 1.4051
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Find the corresponding x-value::
x = 1.4051*sqrt(3)+69.6 = 72.034
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Cheers,
Stan H.
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