document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=391926>Question 391926</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a fair coin is flipped 4 times. what is the probability that<BR>\n" );
document.write( "a) the last toss results in a tail<BR>\n" );
document.write( "b) if the first and second tosses are heads that the third is also a head<BR>\n" );
document.write( "c) if the first and second tosses are heads that the four tosses will result in two heads and two tails<BR>\n" );
document.write( "d) the four tosses will result in four heads </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #278132 by </B><A HREF=/tutors/aboutme.mpl?userid=jerryguo41><B>jerryguo41(197)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jerryguo41><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=jerryguo41><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=278132\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a) 50%<BR>\n" );
document.write( "b) ~13%<BR>\n" );
document.write( "c) 25%<BR>\n" );
document.write( "d) ~6%\r<BR>\n" );
document.write( "\n" );
document.write( "a) One toss is 50/50 chance<BR>\n" );
document.write( "b) Each toss is still a 50/50 chance *3 = ~13%<BR>\n" );
document.write( "c) Each toss is still a 50/50 chance *2 = 25%<BR>\n" );
document.write( "d) \"\" *4 = ~6% </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );