document.write( "Question 109494: a group of 100 people have the blood types A20 B24 AB10 O46. If 1 person is selected at random what is the probability that the person has type AB blood : the person has either thype A of type O blood : the person does not have type B blood : the person has neither thype B nor type O blood ? \n" ); document.write( "
Algebra.Com's Answer #79825 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a group of 100 people have the blood types A20 B24 AB10 O46. \n" ); document.write( "If 1 person is selected at random \n" ); document.write( "what is the probability \n" ); document.write( "that the person has type AB blood = 10/100 = 1/10 \n" ); document.write( "---------- \n" ); document.write( "the person has either type A of type O blood = (20/100)+(46/100) = 33/50 \n" ); document.write( "---------- \n" ); document.write( ": the person does not have type B blood = 1-(24/100) = 76/100 = 19/25 \n" ); document.write( "--------- \n" ); document.write( ": the person has neither type B nor type O blood = (24/100)(46/100)=0.1104 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |