Statistics: In a regression linear equation for one predictor and a dependent variable, in which of the following scenarios will the a weight always be 0? a. When the means of both variables are the same. b. When the SDs of both variables are 0. c. When the variables are in Z score form. d. None of the above

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Statistics: In a regression linear equation for one predictor and a dependent variable, in which of the following scenarios will the a weight always be 0?

a. When the means of both variables are the same.

b. When the SDs of both variables are 0.

c. When the variables are in Z score form.

d. None of the above

 

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