document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1037710>Question 1037710</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To have a z score of 2 on the test, what score <BR>\n" );
document.write( "do you need if the mean must be 66% and <BR>\n" );
document.write( "standard deviation to be 12% </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #652328 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=652328\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> To have a z score of 2 on the test, what score <BR>\n" );
document.write( "do you need if the mean must be 66% and <BR>\n" );
document.write( "standard deviation to be 12% <BR>\n" );
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document.write( "2 = (x-0.66)/0.12<BR>\n" );
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document.write( "x = 2*0.12 + 0.66<BR>\n" );
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document.write( "x = 0.24+0.66<BR>\n" );
document.write( "x = 0.9 = 90%<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "------------<BR>\n" );
document.write( " </SPAN>\n" );
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