document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=130451>Question 130451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me.  I am stuck with this question.\r<BR>\n" );
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document.write( "A student team examined parked cars in four different suburban shopping malls. One hundred vehicles were examined in each location. Research question: At &#945; = .05, does vehicle type vary by mall location? \r<BR>\n" );
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document.write( "Vehicle Type 	Somerset Oakland Great Lakes 	Jamestown     Row Total<BR>\n" );
document.write( "Car 		   44 	    49 	      36 	   64 		193<BR>\n" );
document.write( "Minivan 	   21 	    15 	      18 	   13 		67<BR>\n" );
document.write( "Full-sized Van 	   2 	    3 	       3	    2 		10<BR>\n" );
document.write( "SUV 		  19 	    27	      26 	   12 		84<BR>\n" );
document.write( "Truck 		  14 	    6	      17	    9	        46<BR>\n" );
document.write( "Col Total	 100 	   100	     100	   100		400<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 #95295 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=95295\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A student team examined parked cars in four different suburban shopping malls. One hundred vehicles were examined in each location. Research question: At &#945; = .05, does vehicle type vary by mall location? <BR>\n" );
document.write( "Vehicle Type Somerset Oakland Great Lakes Jamestown Row Total<BR>\n" );
document.write( "Car 44 49 36 64 193<BR>\n" );
document.write( "Minivan 21 15 18 13 67<BR>\n" );
document.write( "Full-sized Van 2 3 3 2 10<BR>\n" );
document.write( "SUV 19 27 26 12 84<BR>\n" );
document.write( "Truck 14 6 17 9 46<BR>\n" );
document.write( "Col Total 100 100 100 100 400\r<BR>\n" );
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document.write( "I ran a Chi-Sq Test on the data to examine<BR>\n" );
document.write( "Ho: vehicle type does not vary by mall location<BR>\n" );
document.write( "Ha: vehicle type varies by mall location<BR>\n" );
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document.write( "Test statistic: Chi-Sq = 24.53<BR>\n" );
document.write( "p-value = 0.017...<BR>\n" );
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document.write( "Conclusion: <BR>\n" );
document.write( "Since p-value is less than alpha =is 5%, Reject Ho.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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