document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=310950>Question 310950</A>: <I><SPAN STYLE=\"word-break: break-all;\"> randomly selects answers to all 10 questions on a multiple-choice quiz. Each question has 1 correct answer and 3 incorrect answers. Find the probability that at most 3 answers are correct. Round your decimal to the nearest 1000th.<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 #222389 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=222389\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  randomly selects answers to all 10 questions on a multiple-choice quiz.<BR>\n" );
document.write( " Each question has 1 correct answer and 3 incorrect answers. <BR>\n" );
document.write( "Find the probability that at most 3 answers are correct. <BR>\n" );
document.write( "Round your decimal to the nearest 1000th.<BR>\n" );
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document.write( "Binomial problem with n = 10, p = 1/4<BR>\n" );
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document.write( "P(0<= x <= 3) = binomcdf(10,1/4,3) = 0.7759<BR>\n" );
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document.write( "cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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