document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=882762>Question 882762</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a true/false test has 10 questions each of which has 2 possible answers, only one of which is correct. If you guess on all questions what is the probability that you will answer at least 6 questions correctly ?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #533085 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=533085\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> p(correct) = .5,  n = 10<BR>\n" );
document.write( "P(x &#8805; 6) = 1 - P(x &#8804;  5) = 1 - binomcdf(10,  .5, 5) </SPAN>\n" );
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