Groundhog Day has been celebrated in the United States for over a hundred years, but the most well-known groundhogs are not always the most accurate.
Morning Overview on MSN
How accurate is Punxsutawney Phil really? The stats reveal the truth
Every winter, a sleepy groundhog in western Pennsylvania is treated like a furry supercomputer, hoisted into TV lights to ...
If you had to choose between accuracy vs precision, which would to take? Well, if your goal is simply to hit what you’re currently shooting at, you’d take accuracy over precision. Fortunately, it ...
Fast Lane Only on MSN
Your speedometer is lying, but is GPS accuracy actually any better?
Modern cars surround drivers with digital certainty, yet one of the most basic numbers on the dashboard is quietly biased in your favor. The speedometer is designed to err on the side of reading high, ...
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