How can you counter the problem of heteroscedasticity in factorial designs?
A)It is impossible to counter this problem.
B)Run robust models using parameter estimates with robust standard errors.
C)Run post hoc tests.
D)Run tests for significance.

Question

Quizplus · Accepted Answer

Running robust models using parameter estimates with robust standard errors can help to counter the problem of heteroscedasticity in factorial designs. This method is less affected by the unequal variance of the groups, which is a characteristic of heteroscedasticity.

How Can You Counter the Problem of Heteroscedasticity in Factorial