For a science fair project, Anthony is trying to estimate the population of armadillidiidae bugs (more commonly known as roly polies) on his parents' property. Anthony traps 38 roly polies, marks them, and releases them. He then replaces the traps and ends up catching 490 roly polies, 19 of which are marked. To the nearest whole number, what is the best estimate for the roly poly population?
Q. For a science fair project, Anthony is trying to estimate the population of armadillidiidae bugs (more commonly known as roly polies) on his parents' property. Anthony traps 38 roly polies, marks them, and releases them. He then replaces the traps and ends up catching 490 roly polies, 19 of which are marked. To the nearest whole number, what is the best estimate for the roly poly population?
Identify total marked roly polies: Step 1: Identify the total number of marked roly polies caught in the second trapping.
Use capture-recapture method: Step 2: Use the capture-recapture method to estimate the total population.
Calculate estimated population: Step 3: Calculate the estimated population.
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