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March 1, 2015

Homework Help: Statistics

Posted by Erik on Friday, May 6, 2011 at 9:01pm.

Suppose that heights of newborns are bell shaped with a mean of 6.8 pounds and a standard deviation of 1.3 pounds. What percentage of weights are:

a) Below 6.8 lbs.?

b) Above 8.3 lbs.?

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