【单选题】If the total cost of producing 10 units equals $90, and the average total cost of producing 11 units equals $8.75, then the marginal cost of the eleventh unit produced:
A.
is definitely greater than the marginal cost of producing the tenth unit.
B.
is definitely less than the marginal cost of producing the tenth unit.
C.
is less than the average total cost of producing ten units.
D.
is greater than the average total cost of producing ten units.
【单选题】When the high-low method is used to estimate a cost function, the variable cost per unit is found by a. performing regression analysis on the associated cost and cost driver database. b. subtracting t...
A.
performing regression analysis on the associated cost and cost driver database.
B.
subtracting the fixed cost per unit from the total cost per unit based on either the highest or lowest observation of the cost driver.
C.
dividing the difference between the highest and lowest observations of the cost driver by the difference between costs associated with the highest and lowest observations of the cost driver.
D.
dividing the difference between costs associated with the highest and lowest observations of the cost driver by the difference between the highest and lowest observations of the cost driver.