A statistics student is asked to estimate y 0 1 x She calculates the following values x i 203, ( x i xx ) 2 461, ( x i xx ) ( y i yy ) 580, y i 374, ( y i yy ) 2 1,112, n 11 Which of the following is the sample regression equation Multiple Choice yy 5 65 1 26 x yy 57 25 1 26 x yy 57 25 1 26 x yy 5 65 1 26 x

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Question: A statistics student is asked to estimate y = 0 + 1 x + . She calculates the following values: x i = 203, (

A statistics student is asked to estimate y = ₀ + ₁x + . She calculates the following values: x_i = 203, (x_i xx )² = 461, (x_i xx ) (y_i yy ) = 580, y_i = 374, (y_i yy )² = 1,112, n = 11. Which of the following is the sample regression equation?

Multiple Choice

yy^ = 5.65 + 1.26x

yy^ = 57.25 + 1.26x

yy^ = 57.25 1.26x

yy^ = 5.65 1.26x

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