document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1163977>Question 1163977</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A multiple-choice quiz has 200 questions, each with 4 possible answers<BR>\n" );
document.write( "of which only 1 is correct. What is the probability that sheer guesswork<BR>\n" );
document.write( "yields from 25 to 30 correct answers for the 80 of the 200 problems<BR>\n" );
document.write( "about which the student has no knowledge? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #788243 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=788243\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Already answered\r<BR>\n" );
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