document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1055395>Question 1055395</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Wally and Sally each toss a fair coin 8 times.<BR>\n" );
document.write( "Determine the probability that Sally tossed exactly 5 more heads than Wally did. Express your answer as a common fraction reduced to lowest terms. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #670656 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=670656\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> So the probability for both Wally and Sally for number of heads would be calculated,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28X%29=C%288%2CX%29%2A%280.5%29%5EX%2A0.5%5E%288-X%29=C%288%2CX%29%2A0.5%5E8=C%288%2CX%29%2F256 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So then find the joint probability when Sally has 5 more than heads than Wally<BR>\n" );
document.write( "Sally-5, Wally-0: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%281%2F256%29%2856%2F256%29=56%2F256%5E2 ALIGN=MIDDLE  ALT=\"P=%281%2F256%29%2856%2F256%29=56%2F256%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Sally-6, Wally-1: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%288%2F256%29%2828%2F256%29=224%2F256%5E2 ALIGN=MIDDLE  ALT=\"P=%288%2F256%29%2828%2F256%29=224%2F256%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Sally-7, Wally-2: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%2828%2F256%29%288%2F256%29=224%2F256%5E2 ALIGN=MIDDLE  ALT=\"P=%2828%2F256%29%288%2F256%29=224%2F256%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Sally-8, Wally-3: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%2856%2F256%29%281%2F256%29=56%2F256%5E2 ALIGN=MIDDLE  ALT=\"P=%2856%2F256%29%281%2F256%29=56%2F256%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So summing those together,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=%2856%2B224%2B224%2B56%29%2F256%5E2=560%2F256%5E2=35%2F4096 ALIGN=MIDDLE  ALT=\"P=%2856%2B224%2B224%2B56%29%2F256%5E2=560%2F256%5E2=35%2F4096\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );