4 The weight of 3287 newborn babies were measured and found to be normally distributed with 7 474 lbs and 1 212 a Sketch the distribution with the mean and three standards deviations on either side b How many babies weigh less than 7 lbs c How many babies weigh more than 8 lbs d How many are betwe...

4 Solution Let n 3287 Given X N 10 where u 7474 0 1212 a ...

4. The weight of 3287 newborn babies were measured and found to be normally distributed with...

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Fundamentals of Engineering Economics

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