document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=374137>Question 374137</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If you know the mean is 6 and the sum of the scores is 48.  What is n?<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 #266241 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=266241\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hint: Mean = Sum of Values/Number of Values\r<BR>\n" );
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document.write( "In symbolic form, the mean is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=mu=sum%28x%5Bi%5D%2Ci=1%2Cn%29%2Fn ALIGN=MIDDLE  ALT=\"mu=sum%28x%5Bi%5D%2Ci=1%2Cn%29%2Fn\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So in your case, we have the equation <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6=48%2Fn ALIGN=MIDDLE  ALT=\"6=48%2Fn\"   DISABLED_style= \"max-width:90%; height:auto;\" >. From here, just solve for 'n'. </SPAN>\n" );
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