document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=273094>Question 273094</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A Teaching Assistant develops a multiple choice test that consists of 10 questions. Each question consists of four possible answers, with one answer being correct. If a student has no idea regarding the correct answers to the questions, what is the likelihood of obtaining exactly, 1,2,3,4,5,6,7,8,9,or 10 correct answers </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #199548 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=199548\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A Teaching Assistant develops a multiple choice test that consists of 10 questions. Each question consists of four possible answers, with one answer being correct. If a student has no idea regarding the correct answers to the questions, what is the likelihood of obtaining exactly, 1,2,3,4,5,6,7,8,9,or 10 correct answers<BR>\n" );
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document.write( "Binomial Problem with n = 10 ; p = 1/4<BR>\n" );
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document.write( "Form for all you answers: P(x=k) = 10Ck(1/4)^k*(3/4)^(10-k)<BR>\n" );
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document.write( "Example:<BR>\n" );
document.write( "P(x = 3) = 10C3(1/4)^3(3/4)^7 = 120*0.01563*0.1335 = 0.2503<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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