document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1103959>Question 1103959</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What percentage of the data under a normal curve would indicated between z = -1 and z = 2 ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #718673 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=718673\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> online calculator says and shows .8186\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://davidmlane.com/hyperstat/z_table.html\" target=\"_blank\">http://davidmlane.com/hyperstat/z_table.html</a>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src= \"http://theo.x10hosting.com/2017/120701.jpg\" alt=\"$$$\">\r<BR>\n" );
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document.write( "table says z = -1 has area to the left of it of .1587.<BR>\n" );
document.write( "table says z = 2 has area to the left of it of .9772.\r<BR>\n" );
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document.write( "subtract .1587 from .9772 and the area between z = -1 and 2 shows as .8185\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://www.stat.ufl.edu/~athienit/Tables/Ztable.pdf\" target = \"_blank\">http://www.stat.ufl.edu/~athienit/Tables/Ztable.pdf</a>\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src= \"http://theo.x10hosting.com/2017/120702.jpg\" alt=\"$$$\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src= \"http://theo.x10hosting.com/2017/120703.jpg\" alt=\"$$$\">\r<BR>\n" );
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document.write( "my TI-84 plus says .8185946784.\r<BR>\n" );
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document.write( "the calculators are more accurate than the table, so go with .8186.\r<BR>\n" );
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