document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=200330>Question 200330</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can someone please help me with this problem I'm new to this site and I can use your supoort.  Melissa\r<BR>\n" );
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document.write( "List and explain the different sampling techniques that can be used in obtaining unbiased samples.\r<BR>\n" );
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document.write( "If you can't help me I do understand.  thank you again. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #150615 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=150615\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Garamond\" size=\"+2\">\r<BR>\n" );
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document.write( "Read the EvaluationWiki article found at:\r<BR>\n" );
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document.write( "http://www.evaluationwiki.org/index.php/Survey_Sampling\r<BR>\n" );
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document.write( "Be prepared because there is no simple, easy-to-memorize-for-a-test answer.  You have to read all of it and make sure you understand each method and the pros and cons of each.  Much more information than anyone can provide on this site.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi} + 1 = 0\"><BR>\n" );
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