document.write( "Question 449419: Assume that a two-sigma limit control chart with the UCL and LCL is designed. Mean is 18 per package with a SD of 2. What is the UCL? \n" ); document.write( "
Algebra.Com's Answer #309165 by stanbon(75887)\"\" \"About 
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Assume that a two-sigma limit control chart with the UCL and LCL is designed. Mean is 18 per package with a SD of 2. What is the UCL?
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\n" ); document.write( "UCL = 18 + 2*2 = 22
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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