document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=433048>Question 433048</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Engineers want to design seats in commercial aircraft so that they are wide enough to fit 98% of all males. Men have hip breadths that are normally distributed with a mean of 14.4 inches and a standard deviation of 1 inch. find P98. I really don't understand, help needed please. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #300177 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=300177\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Engineers want to design seats in commercial aircraft so that they are wide enough to fit 98% of all males. Men have hip breadths that are normally distributed with a mean of 14.4 inches and a standard deviation of 1 inch. find P98. I really don't understand, help needed please.<BR>\n" );
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document.write( "Find the z-value with a left tail of 0.98<BR>\n" );
document.write( "invNorm(0.98) = 2.0537<BR>\n" );
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document.write( "Find the corresponding x-value using x = zs+u<BR>\n" );
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document.write( "x = 2.0537*1+14.4<BR>\n" );
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document.write( "x = 16.45 inches<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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