document.write( "Question 1151955: Suppose the probability of an irs audit is 1.9 percent for U.s. taxpayers who file form 1040 and who earned $100,000 or more. odds that such a tax payer will be audited are 1 to ______ . Odds against a tax payer being audited _____ to 1 \n" ); document.write( "
Algebra.Com's Answer #773830 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Probability compares \"good\" outcomes to all possible outcomes. \n" ); document.write( "P(audit) = 1.9% = .019 = 19/1000 means 19 out of every 1000 taxpayers will be audited. \n" ); document.write( "So of every 1000 taxpayers, 19 will be audited and 981 will not. \n" ); document.write( "Odds IN FAVOR OF compares good outcomes to bad outcomes; odds AGAINST compares bad outcomes to good outcomes. So \n" ); document.write( "The odds in favor of getting audited are 19:981; the odds against getting audited are 981:19. \n" ); document.write( "--------------------------------- \n" ); document.write( "If the answers are given in the form 1:x or x:1, then simply divide both numbers in the odds I showed by 19: \n" ); document.write( "odds in favor = 19:981 = 1:981/19 or 1:51.63 (approximately) or, to the nearest whole number, 1:52 \n" ); document.write( "odds against = 981:19 = 51.63:1 (approximately), or 52:1 \n" ); document.write( " \n" ); document.write( " |