document.write( "Question 755072: A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4? \n" ); document.write( "
Algebra.Com's Answer #459492 by stanbon(75887) ![]() You can put this solution on YOUR website! A set of values has a mean of 250 and a standard deviation of 50. What value has a z-score of -2.4? \n" ); document.write( "------ \n" ); document.write( "x = z*s + u \n" ); document.write( "x = -2.4*50 + 250 = 130 \n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " |