document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1082728>Question 1082728</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 5 questions on a multiple choice exam, each with five possible answers. If a student guesses on all five questions, what is the probability the student gets two questions correct? Express your answer as a percent rounded to the nearest tenth. \r<BR>\n" );
document.write( "\n" );
document.write( "A) 16.9%<BR>\n" );
document.write( "B) 3.8%<BR>\n" );
document.write( "C) 20.5%<BR>\n" );
document.write( "D) 18.7% </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #696791 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=696791\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are 10 ways two can be correct<BR>\n" );
document.write( "10*(1/5)^2(4/5)^3=10*(1/25)(64/125)=.4*64/125=25.6/125=0.2048=20.5%<BR>\n" );
document.write( "C </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );