Catherine Falls Commercial/Getty Images Linear regression is a type of data analysis that considers the linear relationship between a dependent variable and one or more independent ... the Chi-Square ...
We propose a new test for heteroscedasticity in parametric and partial linear regression models in multidimensional spaces. When the dimension of the covariates is large, or even moderate, existing ...
This is a preview. Log in through your library . Abstract Heteroscedastic errors can lead to inaccurate statistical conclusions if they are not properly handled. We introduce a test for ...
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