Easy. A graph that looks like a pyramid. Or sometimes not.
Watch this video.
It shows you about population pyramids for an MEDC and an LEDC.
An MEDC is a More Economically Developed Country and an LEDC is a Less Economically Developed Country.
This second video has a useful still of three 'pyramid' shapes side by side.
You could draw out an age/sex pyrmaid for many circumstances. Have a go at drawing out such a pyramid to represent the local home ed group, or better still, your clan of unicorns.
hi! if you've found some age/sex population links, put them here then we can all see them and talk them over.
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