document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=862152>Question 862152</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The time to repair an electronic device is a normally distributed random variable measured in hours.  It is believed that the true average time to repair such a device is 225 hours. Which of the following 95% confidence intervals would lead to rejecting the claim that the average time to repair the devices is 225 hours?\r<BR>\n" );
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document.write( "	 A.	<BR>\n" );
document.write( "(220.72, 228.16)<BR>\n" );
document.write( "	 B.	<BR>\n" );
document.write( "(210.86, 236.39)<BR>\n" );
document.write( "	 C.	<BR>\n" );
document.write( "(236.77, 241.82)<BR>\n" );
document.write( "	 D.	<BR>\n" );
document.write( "Not enough information given.<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 #519471 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=519471\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "You can reject the claim at the 95% confidence level if the hypothesized value is not contained in the 95% confidence interval.  One of your choices does NOT contain the value 225.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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