Biologist wants to estimate number of fish living in lake

Reference no: EM133610620

Question

A biologist wants to estimate the number of fish living in a lake. She got 113 fish tagged each one and then release them back into the lake. After a few days she caught 261 fish and found that 13 of them were tagged you say proportion to estimate the number of fish living in this like.

Reference no: EM133610620

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