What does equal population mean and what does the different widths indicate?
Are the widths just the original area? Because why then introduce the "equal population" information?
I'm sorry if I'm being a bit thick, but I really don't get it.
What does equal population mean and what does the different widths indicate?
Are the widths just the original area? Because why then introduce the "equal population" information?
I'm sorry if I'm being a bit thick, but I really don't get it.