document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=767164>Question 767164</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There is a 5% chance that the mean reading speed of a random samlple of 19 second grade studetns will exceed what value?  u(x) =93 and SD = 2.294\r<BR>\n" );
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document.write( "Use technology to find the sample mean x for which there is an area of 0.05 to the right of the normal curve with u(x) of 93 and SD 2.294 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #467494 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=467494\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There is a 5% chance that the mean reading speed of a random sample of 19 second grade studetns will exceed what value? u(x) =93 and SD = 2.294 <BR>\n" );
document.write( "Use technology to find the sample mean x for which there is an area of 0.05 to the right of the normal curve with u(x) of 93 and SD 2.294<BR>\n" );
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document.write( "Find the z-value with a left tail of 95%<BR>\n" );
document.write( "invNorm(0.95) = 1.645<BR>\n" );
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document.write( "Find the corresponding reading speed using x = z*(s/sqrt(n))+u<BR>\n" );
document.write( "rs = 1.645*(2.294/sqrt(19) + 93 = 94.1<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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