Tag Archives: rao blackwell

Hey You… Take a Sad Estimator and Make it Better: The Rao Blackwell Theorem

Image Credit: Bureau of Land Management, CC BY 2.0, Image Cropped

A common goal of ecologists is to understand the population abundance of a particular species. We might be looking for the California condor as part of assessing how well the recovery project is going. This requires some field work, going out to a variety of sites and counting animals that we see. How do we choose which sites to go to?  Even in the era of camera traps, we still need to know where to put our extra set of eyes. It would be a shame to have a particular camera not get any action due to an unlucky placement. We don’t have infinite time and money after all!

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