Why Mean Absolute Deviation isn't Common
PsychExamReview
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Full video here: https://youtu.be/dg1SYOJ8IBY
In this video I explain why the mean absolute deviation is accurate, but isn't commonly used. The reason for this is that the mean absolute deviation doesn't allow us to make predictions about the population and focuses solely on our sample. This is why the variance, which estimates for the population, is more commonly reported. ... https://www.youtube.com/watch?v=mfZbwEtxZak
2023-02-24
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