document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1117960>Question 1117960</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose it is known that orcas have an average lifespan of 9  years with a standard deviation of 3 years.  If Sauron creates 10,000 orcas, how many can be expected to be available in the coming war 11 years later? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #733175 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=733175\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assuming normality, this is z>(11-9)/3 or z>(2/3)<BR>\n" );
document.write( "This is probability of 0.2525, so 2525 would be expected to still be alive. </SPAN>\n" );
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