document.write( "Question 819824: Application (Binomial approximation) Based on past experience, the police department of the city of Bowie knows that 50% of the automobiles reported stolen are recovered. In a month in which 10 automobiles are stolen, what is the probability that: \r
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document.write( "a.) 3 or more of the stolen automobiles will be recovered.\r
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document.write( "b.) Less than 2 automobiles will be recovered. \r
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document.write( "c.) Between 1 and 2 automobiles will be recovered. \n" );
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Algebra.Com's Answer #493241 by stanbon(75887) ![]() You can put this solution on YOUR website! Application (Binomial approximation) Based on past experience, the police department of the city of Bowie knows that 50% of the automobiles reported stolen are recovered. In a month in which 10 automobiles are stolen, what is the probability that: \n" ); document.write( "----- \n" ); document.write( "Using my TI-84 to get these answers:: \n" ); document.write( "===== \n" ); document.write( "a.) 3 or more of the stolen automobiles will be recovered. \n" ); document.write( "P(3<= x <=10) = 1 - binomcdf(10,0.5,2) = 0.9453 \n" ); document.write( "------------------------------------------------ \n" ); document.write( "b.) Less than 2 automobiles will be recovered. \n" ); document.write( "P(0<= x <=2) = binomcdf(10,0.5,2) = 0.0547 \n" ); document.write( "----------------------------------------------- \n" ); document.write( "c.) Between 1 and 2 automobiles will be recovered. \n" ); document.write( "P(1<= x <=2) = binomcdf(10,0.5,2)-binompdf(10,0.5,0) = 0.0537 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " \n" ); document.write( " |