document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=80644>Question 80644</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Not sure if this is the right area, but could use some help. thank you for your time\r<BR>\n" );
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document.write( "The table below shows the frequency distribution for 12 students on a test with a maximum score of 20. Use these sample data to answer questions 5 through 7:\r<BR>\n" );
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document.write( "Score	Frequency	Midpoint	Midpoint  x Frequency	Midpoint squared x Frequency<BR>\n" );
document.write( "1 - 5	5	 	 	 <BR>\n" );
document.write( "6  - 10	3	 		 <BR>\n" );
document.write( "11 - 15	2		 	<BR>\n" );
document.write( "16 - 20	2	 	 	 <BR>\n" );
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document.write( "Totals		 	 	\r<BR>\n" );
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document.write( "______5.   The mean score,  , of the data in the frequency distribution above is (to 		       the nearest 1/10)<BR>\n" );
document.write( "		a.  8.0		b.  8.4		c.  8.7		d.  answer not listed\r<BR>\n" );
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document.write( "______6.   The standard deviation of the scores in the frequency distribution above	       	       is (to the nearest 1/10)\r<BR>\n" );
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document.write( "		a.  5.0		b.  5.3		c.  5.8		d.  answer not listed\r<BR>\n" );
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document.write( "_____7.   The median score lies in which score interval?\r<BR>\n" );
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document.write( "		a.  1 – 5	b.  6 – 10	c.  11 – 15	d.  16 - 20<BR>\n" );
document.write( "thank you for your help David </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #57819 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=57819\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The table below shows the frequency distribution for 12 students on a test with a maximum score of 20. Use these sample data to answer questions 5 through 7:\r<BR>\n" );
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document.write( "Score	Frequency	Midpoint	Midpoint  x Frequency	Midpoint squared x Frequency<BR>\n" );
document.write( "1 - 5	5	 	 	 <BR>\n" );
document.write( "6  - 10	3	 		 <BR>\n" );
document.write( "11 - 15	2		 	<BR>\n" );
document.write( "16 - 20	2	 	 	 <BR>\n" );
document.write( "			 	<BR>\n" );
document.write( " 	 	 	 	 <BR>\n" );
document.write( " 	 	 	 	 <BR>\n" );
document.write( "Totals		 	 	\r<BR>\n" );
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document.write( "______5.   The mean score,  , of the data in the frequency distribution above is (to 		       the nearest 1/10)<BR>\n" );
document.write( "	a.  8.0		b.  8.4		c.  8.7		d. notlisted<BR>\n" );
document.write( "ANSWER: 8.4\r<BR>\n" );
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document.write( "______6.   The standard deviation of the scores in the frequency distribution above	       	       is (to the nearest 1/10)\r<BR>\n" );
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document.write( "	a.  5.0		b.  5.3		c.  5.8		d.  answer not listed<BR>\n" );
document.write( "ANSWER: 5.8\r<BR>\n" );
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document.write( "_____7.   The median score lies in which score interval?<BR>\n" );
document.write( "ANSWER: The median is 8 which lies in the interval 6 - 10.\r<BR>\n" );
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document.write( "		a.  1 – 5	b.  6 – 10	c.  11 – 15	d.  16 - 20<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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