entity · derived

Weighted regression

2 claims across 1 works, 2014–2014.

Derived node: assembled mechanically from the claims carrying weighted-regression. A roster, not an adjudicated definition.

Every claim under this term

• 2389423-020 2014 design: Because the distribution in this sample is heteroscedastic, treating each data point equally would allocate inappropriate weight to data points in the distribution, which is why the author used robust
• 2389423-021 2014 failure: Weighted least squares regression depends on estimated weights, and contrary to the theory behind the method the exact weights are almost never determinable in real applications such as this study.

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