Suppose that x = 40; y = 70; z = 360; w = 1160; v = 478; and n = 5. Determine the least squares regression line, y = b1x + b0.
Added by Mackenzie F.
Step 1
Mean of x (x̄) = x/n = 40/5 = 8 Mean of y (ȳ) = y/n = 70/5 = 14 Show more…
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