document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=911636>Question 911636</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A random variable X follows the uniform distribution with a lower limit of 750 and an upper limit of 850. \r<BR>\n" );
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document.write( "What is the probability that X is less than 840? (Do not round intermediate calculations. Round your answer to 2 decimal places.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553240 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=553240\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=850-750+=+100 ALIGN=MIDDLE  ALT=\"850-750+=+100\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=100%2F2 ALIGN=MIDDLE  ALT=\"100%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 50, <BR>\n" );
document.write( "750< 800< 850, m = 800,   2sd = 50, sd = 25<BR>\n" );
document.write( "z = (840-800)/25 = 1.60<BR>\n" );
document.write( "P(x < 840) = .9452  0r  94.52% </SPAN>\n" );
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