document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=615447>Question 615447</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A standardized test is designed so that the scores are normally distributed with a mean of 500 and a standard deviation of 100. Find the probability that a students score is between 400 and 600. Use normal approximation. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #387185 by </B><A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><B>dfrazzetto(283)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><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=dfrazzetto><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=387185\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assuming a normal distribution, p of a students store falling between 1 standard deviation below and 1 standard deviation above is 2(34.1%) or about 68.2 percent </SPAN>\n" );
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