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Mathematics, 17.09.2021 14:00 Nicki3729

Una empresa de sondejos estadístics té capacitat per entrevistar a 1000 persones per setmana. Si disposa de 4 setmanes, quin percentatge d’una població de 100.000 habitants pot entrevistar per obtenir una mostra?

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Una empresa de sondejos estadístics té capacitat per entrevistar a 1000 persones per setmana. Si dis...
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