document.write( "Question 1011066: a coin is tossed three times, what is the probability of two heads \n" ); document.write( "
Algebra.Com's Answer #626636 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a coin is tossed three times, what is the probability of two heads \n" ); document.write( "---- \n" ); document.write( "Binomial Problem with n = 3 and p(heads) = 1/2 \n" ); document.write( "------ \n" ); document.write( "P(x = 2) = 3C2(1/2)^3 = 3/8 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------- \n" ); document.write( " |