document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1082637>Question 1082637</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A psychologist studied self-esteem scores and found the data set to be normally distributed with a mean of 80 and a standard deviation of 8.<BR>\n" );
document.write( "What is the z-score that cuts off the bottom 33% of this distribution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #696685 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=696685\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A psychologist studied self-esteem scores and found the data set to be normally distributed with a mean of 80 and a standard deviation of 8.<BR>\n" );
document.write( "What is the z-score that cuts off the bottom 33% of this distribution? <BR>\n" );
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document.write( "If you have a TI-83 or TI-84 calculator,<BR>\n" );
document.write( "Ans:: InvNorm(0.33) = -0.4399<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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