SOLUTION: The mean value of the amount of beverage injected into the bottles in a whiskey-bottling operation is known to be normally distributed with an average value of 750 milliliters (ml)

Question 453775: The mean value of the amount of beverage injected into the bottles in a whiskey-bottling operation is known to be normally distributed with an average value of 750 milliliters (ml) and a standard deviation of 10 ml. What is the probability that you might randomly select a sample that lies between 745 ml and 748 ml?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The mean value of the amount of beverage injected into the bottles in a whiskey-bottling operation is known to be normally distributed with an average value of 750 milliliters (ml) and a standard deviation of 10 ml. What is the probability that you might randomly select a sample that lies between 745 ml and 748 ml?
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z(745)=(745-750)/10 = -1/2
z(748) = (748-750)/10 = -1/5
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P(745< x <748) = P(-1/2 < z < -1/5) = 0.1122
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Cheers,
Stan H.
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