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Empirical rule for a normal distribution

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Reference no: EM131941959

The weight distribution of Gray Hound dogs follows a Normal Distribution with a Mean of 120 lbs. and a Standard Deviation of 20 lbs.

What are the answers to the following questions based upon the Empirical Rule for a Normal Distribution.

If a population of Gray Hound dogs consists of 1000 canines how many dogs would you expect to weigh between 100 lbs. and 160 lbs.?

Reference no: EM131941959

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