document.write( "Question 1021473: Two fair dice are rolled 5 times. Let the random variable x represent the number of times that the sum 11 occurs. The table below describes the probability distribution. Find the value of the missing probability.
\n" ); document.write( "x P(x)
\n" ); document.write( "0 0.75141884282545
\n" ); document.write( "1 0.221005542007485
\n" ); document.write( "2 0.0260006520008806
\n" ); document.write( "3 0.00152945011769886
\n" ); document.write( "4
\n" ); document.write( "5 5.29221494013446e-07
\n" ); document.write( "

Algebra.Com's Answer #637231 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
The sum of all of the probabilities must be 1.
\n" ); document.write( "\"P%284%29=1-P%280%29-P%281%29-P%282%29-P%283%29-P%285%29\"
\n" ); document.write( "
\n" ); document.write( "
\n" );