document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1184904>Question 1184904</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A normally distributed population with 100 elements has a mean of 60 and a<BR>\n" );
document.write( "standard deviation of 5. Find the probability that the mean of a sample of 25 elements taken </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #815570 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20060)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=815570\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "You didn't give the level of significance, which is probably 90%, 95% or 99%.\r\n" );
document.write( "We can't work the problem without a significance level.  Remember, statistics\r\n" );
document.write( "is only an approximate science, not a perfect one.  So we must always specify\r\n" );
document.write( "how much error we are willing to tolerate.\r\n" );
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document.write( "Edwin</PRE> </SPAN>\n" );
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