Mathematics, 30.08.2019 20:00, rleiphart1

Biologists want to know how many fish are in a certain lake. on january 1, they removed 600 fish from the lake and tagged them. on february 1, they returned to the lake and collected a random sample of 250 fish, of which 15 had been previously tagged. approximately how many fish does the lake have, based on this experiment?

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Biologists want to know how many fish are in a certain lake. on january 1, they removed 600 fish fro...