document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=527129>Question 527129</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A student ran out of time on a multiple choice exam and randomly guessed the answers for two problems. Each problem had  answer choices – a,b,c,d,e  – and only one correct answer. What is the probability that she answered neither of the problems correctly? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #348827 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=348827\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A student ran out of time on a multiple choice exam and randomly guessed the answers for two problems. Each problem had answer choices – a,b,c,d,e – and only one correct answer. What is the probability that she answered neither of the problems correctly?<BR>\n" );
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document.write( "Binomial Problem with n = 2 and p(correct) = 1/5 ; p(wrong) = 4/5<BR>\n" );
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document.write( "P(x = 2 wrong) = (4/5)^2 = 16/25<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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