Complete the explanation on why it is a good idea to use multiple samples when making comparative inferences about two populations. It is a good idea to use multiple random samples to see how statistical measure vary among the ————-(different/same) samples.

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)