document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1045254>Question 1045254</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given that x has a Poisson distribution with &#956;=0.3&#8203;, what is the probability that x=4&#8203;?<BR>\n" );
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document.write( "P(44&#8203;)almost equals&#8776; ?(Round to four decimal places as&#8203; needed.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #660660 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=660660\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P(4)=e^(-0.3)(0.3)^4/4!.  The formula is e^(-lambda)*lambda^x divided by x!<BR>\n" );
document.write( "=0.00025 or 0.0003.<BR>\n" );
document.write( "P(44) if that is desired is essentially 0; P(4) is almost 0. </SPAN>\n" );
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