document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1037035>Question 1037035</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To estimate the percentage of defects in a recent manufacturing batch, a quality-control manager selects every twentieth widget that comes off the assembly line, starting with the tenth, until he obtains a sample of sixty widgets.\r<BR>\n" );
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document.write( "What type of sampling method is used?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #651792 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=651792\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> looks like:\r<BR>\n" );
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document.write( "Systematic random sampling. With systematic random sampling, we create a list of every member of the population. From the list, we randomly select the first sample element from the first k elements on the population list. Thereafter, we select every kth element on the list. \r<BR>\n" );
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document.write( "this was obtained from the following link.\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://stattrek.com/survey-research/sampling-methods.aspx\" target = \"_blank\">http://stattrek.com/survey-research/sampling-methods.aspx</a>\r<BR>\n" );
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document.write( "here's another reference that might help.\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://ccnmtl.columbia.edu/projects/qmss/samples_and_sampling/types_of_sampling.html\" target = \"_blank\">http://ccnmtl.columbia.edu/projects/qmss/samples_and_sampling/types_of_sampling.html</a>\r<BR>\n" );
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document.write( "lots more on the web.<BR>\n" );
document.write( "just do a search for \"sempling techniques\".\r<BR>\n" );
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