Mathematics, 03.02.2020 07:56, zoiee24g

Acatch and release fisherman catches a fish and then releases the fish back into the river so as to not to harm the fish.

at a local river, 50% of the fish are white sturgeon, 35% brook trout, and 15% chinook salmon.

if a fisherman catches then releases a fish and then catches and releases a second fish, then what is the probability that both fish he caught were white sturgeon?

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Acatch and release fisherman catches a fish and then releases the fish back into the river so as to...