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Begrepp

Population

När man gör en undersökning är det oftast en viss grupp man vill studera. Denna grupp kallas population och skulle t.ex. kunna vara kvinnor i åldrarna 20-25 eller elever på högstadiet. Men det måste inte vara människor utan kan också vara saker som alla mjölkförpackningar med standardmjölk eller händelser som alla telefonsamtal till polisen.

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