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Which of the Following Statements Are Not True?
A) the Model

Question 44

Multiple Choice

Which of the following statements are not true?


A) The model utility F test is appropriate for testing whether there is useful information about the dependent variable in any of the k predictors (i.e., whether β1=β2==βk=0\beta _ { 1 } = \beta _ { 2 } = \ldots \ldots = \beta _ { k} = 0

) )
B) If we let SSEkS S E _ { k }

Be the sum of squared residuals for the full multiple regression model with k predictors and SSEi\operatorname { SSE } _ { i }
Be the corresponding sum for the reduced model with l predictors (l < k) , then SSEkS S E _ {k }
\geq SSEi\operatorname { SSE } _ { i }
)
C) The standardized residuals in multiple regression result from dividing each residual by its estimated standard deviation; the formula for these standard deviations is substantially more complicated than in the case of simple linear regression.
D) All of the above statements are true.
E) None of the above statements are true.

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