document.write( "Question 687754: Find the z-score for the standard normal distribution where:
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document.write( "P(z< -a) = 0.2451
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Algebra.Com's Answer #425325 by stanbon(75887) ![]() You can put this solution on YOUR website! Find the z-score for the standard normal distribution where: \n" ); document.write( "P(z< -a) = 0.2451 \n" ); document.write( "----- \n" ); document.write( "Draw a standard normal curve. \n" ); document.write( "Shade a left-tail area that is 24.51% \n" ); document.write( "----- \n" ); document.write( "Find the z-value with that left-tail area. \n" ); document.write( "---- \n" ); document.write( "invNorm(0.2451) = -0.6900 \n" ); document.write( "----- \n" ); document.write( "a = 0.6900 \n" ); document.write( "================ \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |