Answer:
B. $4,512,332
Explanation:
The computation of the correct estimated cost at a level of 8,000 units is shown below:
Given that
Intercept coefficient = $4,286,652
Variable 1 Coefficient = $28.21
R-square = 0.6521
Estimated cost at a level = 8,000 units
So, the regression equation is
$4,286,652 + $28.21X
For 8,000 , the cost equation is
= Intercept + (X variable coefficient × units
= $4,286,652 + $28.21 × 8,000 units
= $4,512,332