document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181473>Question 1181473</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A population of values has a normal distribution with  <BR>\n" );
document.write( "u = 86.4 and  σ = 83.3. You intend to draw a random sample of size  <BR>\n" );
document.write( "n = 150.\r<BR>\n" );
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document.write( "What is the mean of the distribution of sample means?\r<BR>\n" );
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document.write( "μ¯x = _______<BR>\n" );
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document.write( "What is the standard deviation of the distribution of sample means?\r<BR>\n" );
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document.write( "(Report answer accurate to 2 decimal places.)\r<BR>\n" );
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document.write( "σ¯x = ________ </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #814059 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=814059\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> μ¯x = 86.4\r<BR>\n" );
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document.write( "σ¯x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sigma%2Fsqrt%28n%29+=+83.3%2Fsqrt%28150%29+=+6.8 ALIGN=MIDDLE  ALT=\"sigma%2Fsqrt%28n%29+=+83.3%2Fsqrt%28150%29+=+6.8\"   DISABLED_style= \"max-width:90%; height:auto;\" >, to 1 d.p.\r<BR>\n" );
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