document.write( "Question 1109817: An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment.
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document.write( "Compute the probability of each of the following events:
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document.write( "Event A: The sum is greater than 5.
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document.write( "Event B: The sum is an odd number.
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document.write( "
Algebra.Com's Answer #724766 by stanbon(75887) ![]() You can put this solution on YOUR website! An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment. \n" ); document.write( "Compute the probability of each of the following events: \n" ); document.write( "Event A: The sum is greater than 5. \n" ); document.write( "There are 36 sums. \n" ); document.write( "Those <= 5 are \n" ); document.write( "1/1 ;1/2; 1/3; 1/4 \n" ); document.write( "2/1 ; 2/2; 2/3 \n" ); document.write( "3/1 ;3/2 \n" ); document.write( "4/1 \n" ); document.write( "pairs with sum <= 5:: 10 \n" ); document.write( "pairs with sum > 5:: 36-10 = 26 \n" ); document.write( "Ans: P(sum > 5) = 26/36 = 12/13 \n" ); document.write( "-------------------- \n" ); document.write( "Event B: The sum is an odd number. \n" ); document.write( "Ans: P(sum is odd) = 0.5 \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------- \n" ); document.write( " |