Answer
a) $\hat{y}$ = $18,832.7$ pounds per acre
b) $\hat{y}$ = $18,016.4$ pounds per acre
c) $\hat{y}$ = $17,350.6$ pounds per acre
d) $\hat{y}$ = $16,190.3$ pounds per acre
Work Step by Step
For each part, substitute the values for $x_{1}$ and $x_{2}$ into the equation:
a ) $\hat{y}$ = $24,79$1 + $4.508(36,500)$ - $4.723(36,100)$
b) $\hat{y}$ = $24,79$1 + $4.508(38,100)$ - $4.723(37,800)$
c) $\hat{y}$ = $24,79$1 + $4.508(39,000)$ - $4.723(38,800)$
d) $\hat{y}$ = $24,79$1 + $4.508(42,200)$ - $4.723(42,100)$
