document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1134932>Question 1134932</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Online customer service is a key element to successful online retailing. According to a marketing survey, 37.5% of online customers take advantage of the online customer service. Random samples of 200 customers are selected.\r<BR>\n" );
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document.write( "The standard error of all possible sample proportions is ______. (Round to 3 decimal places)\r<BR>\n" );
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document.write( "Please show the work on how to find \"s,\" that is what is mainly stumping me. Thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #752448 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=752448\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> SE is sqrt (p*(1-p)/n)=sqrt (0.375*0.625/200)=sqrt(0.00117)=0.0342<BR>\n" );
document.write( "or 0.034<BR>\n" );
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