document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=871129>Question 871129</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A couple plans to have 5 children. Find the probability they will have more than 3 boys. ( Assume girl and boy babies are equally likely.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #525329 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=525329\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(boy) = .5,  n = 5<BR>\n" );
document.write( "P(x &#8805; 3) = 1 - binomcdf(5, .5, 2) = .5<BR>\n" );
document.write( "0r<BR>\n" );
document.write( "Using <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P+%28x%29=+highlight_green%28nCx%29%28p%5Ex%29%28q%29%5E%28n-x%29+ ALIGN=MIDDLE  ALT=\"P+%28x%29=+highlight_green%28nCx%29%28p%5Ex%29%28q%29%5E%28n-x%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "P(x &#8805; 3) = P(x=3)+P(x=4)+P(x=5) = .3125 + .15625 + .03125 </SPAN>\n" );
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