document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930305>Question 930305</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Question 16<BR>\n" );
document.write( "1.	An airline knows from experience that the distribution of the number of suitcases that get lost each week on a certain route is approximately normal with &#956; = 15.5 and &#963; = 3.6. What is the probability that during a given week the airline will lose less than 20 suitcases? Round the answer to the nearest ten-thousandth.<BR>\n" );
document.write( " <BR>\n" );
document.write( "	0.4040<BR>\n" );
document.write( " <BR>\n" );
document.write( "	0.3944<BR>\n" );
document.write( " <BR>\n" );
document.write( "	0.1056<BR>\n" );
document.write( " <BR>\n" );
document.write( "	0.8944<BR>\n" );
document.write( " <BR>\n" );
document.write( "	None of the above<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #564836 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=564836\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> &#956; = 15.5 and &#963; = 3.6,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z+=+blue%28x+-15.5%29%2Fblue%283.6%29 ALIGN=MIDDLE  ALT=\"z+=+blue%28x+-15.5%29%2Fblue%283.6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  <BR>\n" );
document.write( ".......<BR>\n" );
document.write( "P( x < 20) = P( z < 4.5/3.6) = normalcdf(-100, 4.5/3.6) = .8944   </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );