document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1046065>Question 1046065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find z such that\r<BR>\n" );
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document.write( "a. 10% of the standard normal curve lies to the right of z.<BR>\n" );
document.write( "b. 90% of the standard normal curve lies between -z and z. \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #661581 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=661581\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a. 10% of the standard normal curve lies to the right of z.<BR>\n" );
document.write( "To find z, TI syntax is invNorm(.10) = -1.2816<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+graph%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+0%2Cexp%28-x%5E2%2F2%29%29%2C+blue%28line%28+-1.2816%2C0%2C+-1.2816%2Cexp%28-1.2816%5E2%2F2%29%29%29%2Clocate%284.8%2C-.01%2Cz%29%2Clocate%284.8%2C.2%2Cz%29%2Clocate%28.4%2C-.02%2C.8%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "b. 90% of the standard normal curve lies between -z and z. <BR>\n" );
document.write( "invNorm(.05)= -1.6449<BR>\n" );
document.write( "invNorm(.95) = 1.6449 </SPAN>\n" );
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