Use the table to answer the question that follows.

ROR Portfolio 1 Portfolio 2 Portfolio 3
6.1% $2,100 $440 $950
–0.9% $2,070 $1,370 $195
8.7% $1,640 $780 $530
–4.3% $850 $1,410 $3,380
17.2% $990 $675 $3,220

Calculate the weighted mean of the RORs for each portfolio. Based on the results, which list shows a comparison of the overall performance of the portfolios, from best to worst?

Question

Use the table to answer the question that follows.


ROR	Portfolio 1	Portfolio 2	Portfolio 3
6.1%	  $2,100	             $440	        $950
–0.9%  $2,070	         $1,370	       $195
8.7%	   $1,640	             $780	     $530
–4.3%   $850	           $1,410	   $3,380
17.2%   $990          	$675	          $3,220


Calculate the weighted mean of the RORs for each portfolio. Based on the results, which list shows a comparison of the overall performance of the portfolios, from best to worst?