document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=932570>Question 932570</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A process is normally distributed with a mean of 200 and a variance of 25. One item is randomly selected, what is the probability of this item having a value greater than 210 ?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #566201 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=566201\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> mean = 200, sd = 5 (&#8730;25), <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z+=+blue%28x+-+200%29%2Fblue%285%29 ALIGN=MIDDLE  ALT=\"z+=+blue%28x+-+200%29%2Fblue%285%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
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document.write( "P( x > 210) = P(z > 10/5) = normalcdf(2, 100) = .0228  0r 2.28%  <BR>\n" );
document.write( " Using a TI calculator 0r similarly a Casio fx-115 ES plus </SPAN>\n" );
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