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SIMPLE LINEAR REGRESSION Determining the Regression …
The equation for any straight line can be written as: Yˆ b b X = 0 + 1 where: b o = Y intercept, and b 1 = regression coefficient = slope of the line The linear model can be written as: Y i =β 0 +β 1 X+ε i where: e i=residual = Y i −Yˆ i With the data provided, our first goal is to determine the regression equation
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