document.write( "Question 992574: If X (bar) = 125, σ = 24, and n = 36, construct a 99% confidence interval estimate for the population mean, μ.
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Algebra.Com's Answer #612317 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"z%5Bc%5D=2.575\"$
\n" ); document.write( " $\"sigma=24%2Fsqrt%2836%29=4\"$
\n" ); document.write( " $\"z%5Bc%5D%2Asigma=2.575%2A4=10.3\"$
\n" ); document.write( "( $\"125-10.3\"$ , $\"125%2B10.3\"$ )=( $\"114.7\"$ , $\"135.3\"$ )
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