Suppose the following is the estimated equation from a simple linear regression analysis: y^=5+x Find the estimated slope parameter. Find the estimated y-intercept. Is the slope positive or negative? If x = -1, find the estimated y-value.
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Using least-squares, fit a simple linear regression model of the form y = ̠₀ + ̠₁x + ̵ to the following observations x y 1 0 2 3 4 5 5 4 6 6 The estimate of the slope is and the estimate of the intercept is .
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