Consider the following data points x; and y₁. Index 1 2 3 4 5 O 0 Xi 2 -1 3 4 -0.334 1.521 2 3 Yi 2 - For these data points, what is the estimated intercept, B = ÿ – Â₁ā where * = ! Σ1 €i and y = = Σ=19? 2 5 3 4

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