document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=953338>Question 953338</A>: <I><SPAN STYLE=\"word-break: break-all;\"> erica does not know the answers to 5 true/false questions on a test. If she randomly selects the answers, what is the<BR>\n" );
document.write( "probability that she will answer the first, third, and fourth questions correctly and the other questions incorrectly?\r<BR>\n" );
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document.write( "i know i am making this more complicated than it really is but i just cannot figure it out </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #582194 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=582194\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> consider the following<BR>\n" );
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document.write( "for question 1 there are 2 ways to answer it (T, F)<BR>\n" );
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document.write( "for question 2 and 1 there are 4 ways to answer (T, T), (T, F), (F, T), (F, F)<BR>\n" );
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document.write( "for question 3, 2, and 1 there are 8 ways to answer (T, T, T), (T, T, F), (T, F, T), (T, F, F), (F, T, T), (F, T, F), (F, F, T), (F, F, F)<BR>\n" );
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document.write( "the pattern 2^n represents the number of ways at each question n, therefore<BR>\n" );
document.write( "for n = 5, 2^5 = 32<BR>\n" );
document.write( "there is only one way for (T, F, T, T, F) to occur, therefore<BR>\n" );
document.write( "the probability for (T, F, T, T, F) = 1/32\r<BR>\n" );
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