document.write( "Question 1025970: please help me solve this question; a coin is tossed six(6) times, what is the probability of obtaining (a) four(4) heads (b) five(5) heads (c) six(6) heads and (d) getting four(4) or more heads? thank you \n" ); document.write( "
Algebra.Com's Answer #641241 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"P%28X%29=C%286%2CX%29%281%2F2%29%5EX%2A%281%2F2%29%5E%286-X%29\"
\n" ); document.write( "\"P%28X%29=C%286%2CX%29%281%2F2%29%5E6\"
\n" ); document.write( "\"P%28X%29=C%286%2CX%29%2F64\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "a.)\"P%284%29=15%2F64\"
\n" ); document.write( "b.)\"P%285%29=6%2F64=3%2F32\"
\n" ); document.write( "c.)\"P%286%29=1%2F64\"
\n" ); document.write( "d.)\"P%28X%3E=4%29=P%284%29%2BP%285%29%2BP%286%29=%2815%2B6%2B1%29%2F64=22%2F64=11%2F32\"
\n" ); document.write( "
\n" ); document.write( "
\n" );