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April 25, 2015

Homework Help: Math

Posted by Chrissy on Saturday, December 29, 2012 at 7:27pm.

A non normal population is determined to have a mean of 60 and a standard deviation of 4. Ninety six percent of all observed values will occur in what range?

A.52.16-67.84
B.50-60
C.48-72
D.40-80

I think A am I correct?

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