document.write( "Question 257292: Find the z-score for the given raw score, mean, and standard deviation. Assume a normal probability distribution.
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document.write( " Raw score = 15, μ = 60, and o=12 \n" );
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Algebra.Com's Answer #189254 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! Z-score is x - MU/ SD or \n" ); document.write( "Z -score = (15-60)/12 = -45/12 = - 3.75. \n" ); document.write( "Using this you find percentages. \n" ); document.write( " |