Math Problem Statement
For a research project on rodents, 81 groundhogs were tagged and released. Later, researchers counted 490 groundhogs, 18 of which had tags. To the nearest whole number, what is the best estimate for the groundhog population?
Solution
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Math Problem Analysis
Mathematical Concepts
Proportional Reasoning
Population Estimation
Formulas
Mark-Recapture Method Formula: (Tagged animals / Total Population) = (Recaptured tagged animals / Total animals recaptured)
Theorems
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Suitable Grade Level
Grades 9-11
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