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For the linear regression model Yi = B0+b1xi+ei with 30 observations, you are given: (i) rxy = 0.5 (ii) sx = 7 (iii) sy =

For the linear regression model Yi = B0+b1xi+ei with 30 observations, you are given: (i) rxy = 0.5 (ii) sx = 7 (iii) sy = 5 Where Rxy is the sample correlation coefficient. Calculate the estimated value of B1

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