document.write( "Question 406100: The average age of a group of men is 37 years with a standard deviation of 4 years. If there are 25 men, what is the probability that the average age of the group is greater than 38.2 years old
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Algebra.Com's Answer #286675 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


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document.write( "Hi
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document.write( "*Note: 
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document.write( " = 1.2/.8 = 1.5
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document.write( "P( z >1.5 ) = 1-.9332 = .0668 \n" );
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