document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=912453>Question 912453</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Length of cell phone calls is exponetially distributed with a mean of 2 minutes.\r<BR>\n" );
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document.write( "Find the probability that a randomly selected call is less than three minutes long.  Give your answer accurate to three decimal places. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553807 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=553807\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Poisson Distribution<BR>\n" );
document.write( "P(x < 3) = poisoncdf(2,2) </SPAN>\n" );
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