Question: If you have a two variable population regression model, but exclude one variable from the regression, this _____ Group of answer choices will have no

If you have a two variable population regression model, but exclude one variable from the regression, this _____ Group of answer choices will have no effect on the coefficient of the included variable if the correlation between the excluded and the included variable is negative. will always bias the coefficient of the included variable upwards. will have no effect on the coefficient of the included variable if both X variables are independent from each other. makes the sum of the product between the included variable and the error terms different from 0

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