document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=362150>Question 362150</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help .. ? \r<BR>\n" );
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document.write( "The numbers 1,2,3, and 4 are written on separate slips of paper and placed in a hat. Two slips of paper are then randomly, one after the other and without replacement.<BR>\n" );
document.write( "a) Make a tree diagram showing the 12 possible outcomes of this experiment.<BR>\n" );
document.write( "b) Find the probability that the sum of the numbers picked is 6 or more.\r<BR>\n" );
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document.write( "Explain it as well.. <BR>\n" );
document.write( "Thanks  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #258147 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=258147\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I need help .. ? <BR>\n" );
document.write( "The numbers 1,2,3, and 4 are written on separate slips of paper and placed in a hat. Two slips of paper are then randomly, one after the other and without replacement.<BR>\n" );
document.write( "a) Make a tree diagram showing the 12 possible outcomes of this experiment.<BR>\n" );
document.write( "I can't draw a tree for you.  You have to see it.<BR>\n" );
document.write( "Form a column with the numbers 1,2,3,4<BR>\n" );
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document.write( "To the right of 1 put 2,3,and 4<BR>\n" );
document.write( "To the right of 2 put 1,3,and 4<BR>\n" );
document.write( "To the right of 3 put 1,2,and 4<BR>\n" );
document.write( "To the right of 4 put 1,2,and 3<BR>\n" );
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document.write( "Do you see the 4*3 = 12 outcomes??<BR>\n" );
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document.write( "b) Find the probability that the sum of the numbers picked is 6 or more. <BR>\n" );
document.write( "Explain it as well..<BR>\n" );
document.write( "1 followed by 2,3,and 4 never reaches a sum >= 6<BR>\n" );
document.write( "2 followed by 4 reaches 6<BR>\n" );
document.write( "3 followed by 4 reaches >=6<BR>\n" );
document.write( "4 followed by 2,3 reaches >=6<BR>\n" );
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document.write( "P(sum >= 6) = 4/12 = 1/3<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. <BR>\n" );
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