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If the Regression Parameters β0\beta _ { 0 } And β1\beta _ { 1 }

Question 12

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If the regression parameters β0\beta _ { 0 } and β1\beta _ { 1 } are estimated by minimizing the expression fw(b0,b1)=wi[yi(b0+b1xi)]2f _ {w } \left( b _ { 0 } , b _ { 1 } \right) = \sum w _ { i } \left[ y _ { i } - \left( b _ { 0 } + b _ { 1 } x _ { i } \right) \right] ^ { 2 } , where the wiw _ { i } 's are weights that decrease with increasing xix _ { i } , this yields____________estimates.

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