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The Standard Normal Distribution

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In this learning activity you'll calculate the numeric value of an area when given the z scores.

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Posted by tish on 3/22/2018 5:22:57 PM Votes 0.00 Thumps Up Thumps Down

My homework question is:

Suppose that people's weights are normally distributed, with mean 175 pounds and a standard deviation of 6 pounds.

a) What percent of the population would weigh between 165 and 170 pounds?

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This learning object helped a lot.

Posted by Carl Shaw on 1/18/2011 4:21:40 PM Reply

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