Lower and upper limits bounding

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Suppose the weight of a product is normally distributed with a mean of 1.5 and a variance of 0.2.

What percentage of products will have weights within +/- 3 standard deviations?

Critically discuss the lower and upper limits bounding 50% of product weights?

Determine the weight where no more than 1% of all products will exceed that amount.

Reference no: EM1391048

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