document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1167124>Question 1167124</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The following data are the distances between a sample of 20 retail stores and a large distribution center. The distances are in miles.\r<BR>\n" );
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document.write( "29; 30; 37; 40; 58; 67; 68; 69; 76; 81; 84; 95; 96; 96; 99; 106; 112; 127; 145; 150\r<BR>\n" );
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document.write( "How do I find the value that is one standard deviation below the mean. (I have to round the answer to one decimal place.)\r<BR>\n" );
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document.write( "Thanks to anyone who can help explain this to me. I appreciate you all for taking the time out of your day to help students like me understand math problems. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #791709 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52879)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=791709\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "As I understand the problem, you should find the mean and the standard deviation, and then subtract one standard deviation from the mean.\r<BR>\n" );
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document.write( "How to find a mean and how to find a standard deviation is written in any of numerous textbooks in statistics.\r<BR>\n" );
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document.write( "You also can find tens sites in the Internet with free of charge online solvers,\r<BR>\n" );
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document.write( "that will make all this routine job for you, as soon as you input your data.\r<BR>\n" );
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document.write( "In parallel, these sites will teach you everything that you need to know about the subject.\r<BR>\n" );
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document.write( "Key words:  mean, standard deviation, online calculator.\r<BR>\n" );
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