Using the data below calculate the least squares estimate of b0. Σx = 90.                Σ (y − y̅)(x − x̅) = 466   ΣY = 170               Σ (x − x̅)2 = 234 n = 10                   Σ (y − y̅)2  = 1434

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Using the data below calculate the least squares estimate of b0.

Σx = 90.                Σ (y − y̅)(x − x̅) = 466  

ΣY = 170               Σ (x − x̅)= 234

n = 10                   Σ (y − y̅)2  = 1434 

 
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