SOLUTION: Assume that X has a normal distribution, and find the indicated probability. The mean 15.2 and the standard deviation 0.9 Find the probability that X is greater than 17

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Question 1120648: Assume that X has a normal distribution, and find the indicated probability. The mean 15.2 and the standard deviation 0.9 Find the probability that X is greater than 17
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
z-value is (x-mean)/sd
z>(17-15.2)/0.9 or 2.
That probability is .0228.