document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=366890>Question 366890</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An instructor gives his class a set of 20 problems with the information that the next quiz will consist of a random selection of 10 of them. If a student has figured out how to do 17 of the problems, what is the probability the he or she will answer correctly at least 9 problems? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #261766 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=261766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x=.85 y=.15<BR>\n" );
document.write( "Expand (x+y)^10<BR>\n" );
document.write( "x^10+10x^9y=.5443 the probability the he or she will answer correctly at least 9 problems. <BR>\n" );
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document.write( "Ed </SPAN>\n" );
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