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March 27, 2015

Homework Help: Statistics

Posted by Anonymous on Monday, June 4, 2012 at 8:12pm.

The actual weights of bag of pet food are normally distributed.The mean of the weights is 50.0 lb,with a standard deviation of 0.2 lb.

B) In a group of 250 bags,how many would you expect to weigh more than 50.4 lb?

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