document.write( "Question 469801: The faces of an 10-sided die are numbered from 1 to 10. What is the probability of rolling a 6 three times in 8 rolls? \n" ); document.write( "
Algebra.Com's Answer #322276 by ccs2011(207)![]() ![]() You can put this solution on YOUR website! Use Binomial Theorem: \n" ); document.write( "probability of rolling a 6 is 1/10, thus probability of not rolling a 6 is 9/10 \n" ); document.write( "P(X=3) = 8C3*(.1)^3*(.9)^5 \n" ); document.write( "P(X=3) = 56*(.001)*(.5905) \n" ); document.write( "P(X=3) = .0331 \n" ); document.write( " \n" ); document.write( " |