Question
To determine the number of blue whales in the world's oceans, marine biologists tag 500 blue whales in various parts of the world.Later, 400 blue
To determine the number of blue whales in the world's oceans, marine biologists tag 500 blue whales in various parts of the world.Later, 400 blue whales are checked, and it is found that 20 of them are tagged. Estimate the blue whales population. Use a proportion to set up the problem and solve the equation.
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Making Hard Decisions with decision tools
Authors: Robert Clemen, Terence Reilly
3rd edition
538797576, 978-0538797573
