document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1136577>Question 1136577</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For a population that has a standard deviation of 20, determine the standard deviation of the distribution of means for samples of size of 4\r<BR>\n" );
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document.write( "For this problem do I use the formula:<BR>\n" );
document.write( "         𝜎<BR>\n" );
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document.write( "        √𝑛\r<BR>\n" );
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document.write( "where the answer is 20/2= 10??\r<BR>\n" );
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document.write( "Please clarify if this is correct. Thank you in advance\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #754373 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=754373\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> standard deviation of the distribution of sample means is the standard deviation of the population divided by the square root of the sample size.\r<BR>\n" );
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document.write( "you get 20 / sqrt(4) = 20 / 2 = 10\r<BR>\n" );
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document.write( "that makes you correct.\r<BR>\n" );
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