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Trying to estimate possible collinearity in the regression model we should use
Bulldozers
Heavy earthmoving equipment with a large metal blade in front for pushing material, such as soil, sand, snow, or rubble, during construction or conversion of land.
Nail Polish
A cosmetic product applied to fingernails or toenails to color, protect, or enhance their appearance.
Circular-Flow Diagram
An economic diagram that maps out the journey of money as it passes through markets, involving both households and businesses.
Household
An economic unit consisting of all the individuals who live together in one housing arrangement.
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