document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=740223>Question 740223</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You know the population mean of 25,000 homepage download times for a certain website is 2.5 seconds with a standard deviation of 0.5 seconds ( you can assume the population distribution is bell shaped). If you sample 30 download times what is the probability that the sample mean will be between 2.70 and 2.90 seconds?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #502819 by </B><A HREF=/tutors/aboutme.mpl?userid=Joeduo><B>Joeduo(1)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Joeduo><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=502819\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You know the population mean of 25,000 homepage download times for a certain website is 2.5 seconds with a standard deviation of 0.5 seconds ( you can assume the population distribution is bell shaped). If you sample 30 download times what is the probability that the sample mean will be between 2.70 and 2.90 seconds?  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );