document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1176409>Question 1176409</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The mean height of women in a country (ages 20-29) is 63.5 inches. A random sample of 50 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume o= 2.54\r<BR>\n" );
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document.write( "The probability that the mean height for the sample is greater than 64 inches is? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #803223 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=803223\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> z=(x-mean)/sigma/sqrt(n)<BR>\n" );
document.write( ">(64-63.5)*sqrt(50)/2.54<BR>\n" );
document.write( ">1.39<BR>\n" );
document.write( "probability is 0.0823.<BR>\n" );
document.write( "Might be a little different third and fourth place depending where you round. I round z to two places. </SPAN>\n" );
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