document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=979522>Question 979522</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a population of college scholarship recipients, it is known that the average amount received is $18900 with a standard deviation of $4600 (this distribution is normal)\r<BR>\n" );
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document.write( "What proportion of students receive $28,000 or more annually ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #600812 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=600812\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> z=(x-mean)/sd\r<BR>\n" );
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document.write( "=(28000-18900)/4600<BR>\n" );
document.write( "=9100/4600<BR>\n" );
document.write( "=1.978<BR>\n" );
document.write( "This is near 1.96 (97.5th percentile)<BR>\n" );
document.write( "2.4% are at or greater than this level. </SPAN>\n" );
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