document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=240765>Question 240765</A>: <I><SPAN STYLE=\"word-break: break-all;\"> accordin to goverment data, the probability that an adult was never married is 15%, in a random survey of 10 adults, what is the probability that at least 8 were married? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #176396 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=176396\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let m=married and n=never married<BR>\n" );
document.write( ".85+.15=1<BR>\n" );
document.write( "m^10+10m^9n+45m^8n^2 (derived from (m+n)^10)<BR>\n" );
document.write( ".85^10 + 10*.85^9*.15 + 45*.85^8*.15^2<BR>\n" );
document.write( "=.82<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );