document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=691593>Question 691593</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A sample of 65 observations is selected from one population with a population standard deviation of 0.75. The sample mean is 2.67. A sample of 50 observations is selected from a second population with a population standard deviation of 0.66. The sample mean is 2.59. Conduct the following test of hypothesis using the .08 significance level.\r<BR>\n" );
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document.write( "H0: µ1 &#8804; µ2<BR>\n" );
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document.write( "H1: µ1 > µ2\r<BR>\n" );
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document.write( "State the decision rule. (Round your answer to 2 decimal places.)<BR>\n" );
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document.write( "a) The decision rule is to reject H0 if z greater than ........\r<BR>\n" );
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document.write( "b)What is the p-value?<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 #426781 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=426781\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A sample of 65 observations is selected from one population with a population standard deviation of 0.75. The sample mean is 2.67. A sample of 50 observations is selected from a second population with a population standard deviation of 0.66. The sample mean is 2.59. Conduct the following test of hypothesis using the .08 significance level. \r<BR>\n" );
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document.write( "H0: µ1 &#8804; µ2\r<BR>\n" );
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document.write( "H1: µ1 > µ2 \r<BR>\n" );
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document.write( "State the decision rule. (Round your answer to 2 decimal places.)\r<BR>\n" );
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document.write( "a) The decision rule is to reject H0 if z greater than invNorm(0.92) <BR>\n" );
document.write( "= 1.4051........<BR>\n" );
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document.write( "b)What is the p-value?<BR>\n" );
document.write( "P(z > 0.6071) = 0.2719<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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