document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=435219>Question 435219</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are 10 multiple choice problems on your test, with 4 choices each. What is the probability that you will get a minimum passing grade? \r<BR>\n" );
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document.write( "Minimum passing grade would be a 60% and above </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301261 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=301261\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There are 10 multiple choice problems on your test, with 4 choices each. What is the probability that you will get a minimum passing grade? <BR>\n" );
document.write( "Minimum passing grade would be a 60% and above<BR>\n" );
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document.write( ">=60% means >=6 correct problems.<BR>\n" );
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document.write( "Binomial Problem with n = 10 and p = 1/4<BR>\n" );
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document.write( "P(x >= 6) = 1 - P(0<= x<=5) = 1-binomcdf(10,1/4,5)<BR>\n" );
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document.write( "= 0.019728<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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