document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1075117>Question 1075117</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.	Based on data from the National Health Service, women between the ages of 18 and 24 have an average systolic blood pressure (in mm Hg) of 114.8 with a standard deviation of 13.1.  Systolic blood pressure for women between the ages of 18 to 24 follow a normal distribution.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "If 40 women from this population are selected, find the probability that their mean systolic blood pressure is greater than 120 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #690035 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=690035\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> z=(x-mean)/sigma/sqrt(n)<BR>\n" );
document.write( ">(120-114.8)*sqrt(40)/13.1<BR>\n" );
document.write( ">2.51<BR>\n" );
document.write( "0.006<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );