document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=260830>Question 260830</A>: <I><SPAN STYLE=\"word-break: break-all;\">  You are given the following frequency distribution for the number of errors that students made in a test <BR>\n" );
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document.write( "Error      Frequency<BR>\n" );
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document.write( "0-2              14<BR>\n" );
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document.write( "3-5              1<BR>\n" );
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document.write( "6-8              9\r<BR>\n" );
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document.write( "9-11            19<BR>\n" );
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document.write( "12-14           17\r<BR>\n" );
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document.write( "Find the mean, variance, and standard deviation. I been working on this problem for 2 days please help!!!!!!!!!! thank you so much  <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 #192131 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=192131\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The answer was posted yesterday.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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