document.write( "Question 1201645: Find the probability that the sum is as stated when a pair of dice is rolled. (Enter your answers as fractions.)
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document.write( "(a) odd and doubles
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document.write( "(b) odd or doubles \n" );
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Algebra.Com's Answer #836104 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Answer on Question #66364 - Math - Statistics and ProbabilityQuestionFind the probability that the sum is as stated when a pair of dice is rolled. (Enter your answers as fractions.)(a)odd and doubles(b)odd or doubles\r \n" ); document.write( "\n" ); document.write( "a) Sample space = Total number of outcomes = 36\r \n" ); document.write( "\n" ); document.write( "Event of getting sum odds \r \n" ); document.write( "\n" ); document.write( "A= (1,2),(1,4),(1,6),(2,1),(2,3),(2,5),(3,2).(3,4), \n" ); document.write( "(3,6),(4,1),(4,3),(4,5),(5,2),(5,4),(5,6)(6,1),(6,3),(6,5) \n" ); document.write( "= 18 \n" ); document.write( "Doubles =(1,1)(2,2)(3,3),(4,4),(5,5),(6,6) \n" ); document.write( "=(6) \n" ); document.write( "P (odd and double) = (0)\r \n" ); document.write( "\n" ); document.write( "b) P(odd or doub;es ) = (18+6)/36 = 24/36= 2/3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |