Question 581254
Let the random variable X follow a normal probability distribution with a mean 10 and a standard deviation of 2. 
Show your manual work of finding P(X>15). 
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z(15) = 5/2 
P(x > 15) = P(z > 5/2) = normalcdf(5/2,100) = 0.0062
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Cheers,
Stan H.
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