document.write( "Question 1159763: A data set has a mean of 75 and a standard deviation of 11.5 find the z-score for each of the following:
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document.write( "A. X=50 \n" );
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Algebra.Com's Answer #783034 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! z=(x-mean)/sd \n" ); document.write( "z=-25/11.5 or -2.17 \n" ); document.write( " |