document.write( "Question 1199278: If a set of data has a mean of 23 and a standard deviation of 5, what is the z-score for a value of
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document.write( "13? \n" );
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Algebra.Com's Answer #833082 by Theo(13342)![]() ![]() You can put this solution on YOUR website! mean is 23. \n" ); document.write( "standard deviation is 5 \n" ); document.write( "x is 13. \n" ); document.write( "z = (13 - 23) / 5 = -2 \n" ); document.write( "z is the z-score \n" ); document.write( "x is the raw score \n" ); document.write( "m is the mean \n" ); document.write( "s is the standard deviation \n" ); document.write( " |