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Statisticians say it may not be wise to put all your eggs in the significance basket. intraprese/Getty Images |
A recent study that questioned the healthfulness of eggs raised a perpetual question: Why do studies, as has been the case with health research involving eggs, so often flip-flop from one answer to another?
The truth isn't changing all the time. But one reason for the fluctuations is that scientists have a hard time handling the uncertainty that's inherent in all studies. There's a new push to address this shortcoming in a widely used – and abused – scientific method.
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