document.write( "Question 320012: average yearly cost $186.60
\n" ); document.write( "randomly select 30
\n" ); document.write( "probability sample mean for the 30 is less than $187.00?
\n" ); document.write( "assume s.d. is $27.00 \n" ); document.write( "

Algebra.Com's Answer #229227 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
What is the question?
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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