document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=335444>Question 335444</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A person must score in the upper 2% of the population on an IQ test to qualify for membership in Mensa. If IQ scores are normally ldistributed with a mean of 100 and a standard deviation of 15, what score must a person have to qualify for Mensa? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #240479 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=240479\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%28z%29=0.98 ALIGN=MIDDLE  ALT=\"P%28z%29=0.98\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Using EXCEL's NORMSINV function with an argument of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.98 ALIGN=MIDDLE  ALT=\"0.98\"   DISABLED_style= \"max-width:90%; height:auto;\" >, I got <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z=2.05375 ALIGN=MIDDLE  ALT=\"z=2.05375\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z=%28x-mu%29%2Fsigma ALIGN=MIDDLE  ALT=\"z=%28x-mu%29%2Fsigma\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-100%29%2F15=2.054 ALIGN=MIDDLE  ALT=\"%28x-100%29%2F15=2.054\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-100=30.81 ALIGN=MIDDLE  ALT=\"x-100=30.81\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=130.81 ALIGN=MIDDLE  ALT=\"x=130.81\"   DISABLED_style= \"max-width:90%; height:auto;\" > or rounded up,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=131 ALIGN=MIDDLE  ALT=\"x=131\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );