can anyone please tell me how to draw a median line in a scatterplot graph? with how to find the midpoints and all....?
I know how to do a line of best fit and all, and usually when i get these questions I make it up, guessing which points and I get it right, but I lose marks cos I didn't show working. what working? I can't find it anywhere in my textbook
thanks dudes![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I know how to do a line of best fit and all, and usually when i get these questions I make it up, guessing which points and I get it right, but I lose marks cos I didn't show working. what working? I can't find it anywhere in my textbook
thanks dudes