document.write( "Question 91326: Lisa is conducting an expeeriment of tossing two ordinary dice and adding the two numbes. Determine the probability of her obtaining:
\n" );
document.write( "a) A sum of 5
\n" );
document.write( "b) A sum greater than or equal to 8
\n" );
document.write( "c) A sum less than 6 \n" );
document.write( "
Algebra.Com's Answer #66305 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Lisa is conducting an expeeriment of tossing two ordinary dice and adding the two numbes. Determine the probability of her obtaining:\r \n" ); document.write( "\n" ); document.write( "Procedure: You should draw the sample space as a 6x6 square \n" ); document.write( "with the rows and columns headed 1,2,3,....6 and the square \n" ); document.write( "inside the sum of the row and column numbers. \n" ); document.write( "-------------- \n" ); document.write( "a) A sum of 5 \n" ); document.write( "count the ways you can get at a 5: (1,4), (2,3), (3,2), (4,1) \n" ); document.write( "P(sum of 5) = 4/36 = 1/9 \n" ); document.write( "---------------- \n" ); document.write( "b) A sum greater than or equal to 8 \n" ); document.write( "count and divide by 36 \n" ); document.write( "------------ \n" ); document.write( "c) A sum less than 6 \n" ); document.write( "count and divide by 36 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |