)Why does the denominator of$\sigma$₂ need to be the same as the degrees of freedom in the model? A)so we will know how the estimate is distributed if H_o is true B)so we can extrapolate the results to other values of x C)so that the root MSE will be a positive number D)so the estimator will be unbiased

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The Answer of )Why does the denominator of$\sigma$₂ need to be the same as the degrees of freedom in the model? A)so we will know how the estimate is distributed if H_o is true B)so we can extrapolate the results to other values of x C)so that the root MSE will be a positive number D)so the estimator will be unbiased

)Why Does the Denominator Of σ\sigmaσ 2 Need to Be the Same as the Degrees of the Same

)Why Does the Denominator Of $\sigma$ ₂ Need to Be the Same as the Degrees of the Same