document.write( "Question 854125: If z is the standard normal variable, find the following probabilities.
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document.write( "P(z < -1.96) = _______________
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document.write( "P(-2.45 < z < -1.91) = _______________\r
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document.write( "My formulas in EXCEl are all deleted! I need help Please and thank you \n" );
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Algebra.Com's Answer #514441 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If z is the standard normal variable, find the following probabilities. \n" ); document.write( "P(z < -1.96) = 0.025 \n" ); document.write( "_______________\r \n" ); document.write( "\n" ); document.write( "P(-2.45 < z < -1.91) = 0.0209 \n" ); document.write( "_______________ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " \n" ); document.write( " |