Which of these are possible advantages of performing a log transformation of the response variable in regression modelling? 多项选择题

A

Ensuring that the errors have zero conditional mean

B

Reducing the impact of outliers

C

Eliminating perfect multicollinearity

D

Modelling certain types of nonlinearity

E

Stabilising the variance of the errors

F

Reducing skewness in the regression errors

G

Removing leverage points

H

Ensuring that the errors are independent from each other

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