document.write( "Question 1193494: If 20 TV sets are selected, what is the probability that the mean replacement
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document.write( "time is longer than 7.8 years? \n" );
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Algebra.Com's Answer #825553 by ikleyn(52832)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Makes no sense.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |