document.write( "Question 440091: Each of the eight digits 1,2,3,4,5,6,7,8 is written on a piece of paper and all of the 8 pieces of paper are then placed in a hat. Find the probability that the number selected is\r
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document.write( "a. odd
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document.write( "b. greater than 6
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document.write( "c. odd AND greater than 5
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document.write( "d. odd OR greater than 5\r
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document.write( "If the same eight pieces of paper are placed in a hat, find the probability WITHOUT replacement that 2 pieces selected from the hat will\r
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document.write( "a. both be odd
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document.write( "b. both be less than 4 \n" );
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Algebra.Com's Answer #304088 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Each of the eight digits 1,2,3,4,5,6,7,8 is written on a piece of paper and all of the 8 pieces of paper are then placed in a hat. Find the probability that the number selected is \n" ); document.write( "a. odd: 4/8 = 1/2 \n" ); document.write( "------------------------------ \n" ); document.write( "b. greater than 6: 2/8 = 1/4 \n" ); document.write( "------------------------------ \n" ); document.write( "c. odd AND greater than 5: 1/8 \n" ); document.write( "----------------------------------- \n" ); document.write( "d. odd OR greater than 5: (4/8)+(3/8)-(1/8) = 6/8 = 3/4 \n" ); document.write( "----------------------------------- \n" ); document.write( "If the same eight pieces of paper are placed in a hat, find the probability WITHOUT replacement that 2 pieces selected from the hat will \n" ); document.write( "a. both be odd: (4/8)(3/7) = 12/56 = 3/14 \n" ); document.write( "------ \n" ); document.write( "b. both be less than 4:: (3/8)(2/7) = 6/56 = 3/28 \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |