SOLUTION: A normal distribution of mean 5 and standard deviation 3. What is the probability that the deviation selected from mean is negative
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Question 744572: A normal distribution of mean 5 and standard deviation 3. What is the probability that the deviation selected from mean is negative
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A normal distribution of mean 5 and standard deviation 3. What is the probability that the deviation selected from mean is negative
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Negative means "less than zero".
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z(0) = (0-5)/3 = -5/3
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P(x < 0) = P(z < -5/3) = normalcdf(-100,-5/3) = 0.0478
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Cheers,
Stan H.
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