0 points cach total of 80 points incl.x extra credin consumed during the performance of laboratory testing Lab reagents a. variable costs. b. fixed costs c. direct costs. d. indirect costs e. Both a. and c. f. Both b. and d 2 are best characterized as 3. A cost driver used as the basis for the allocation of indirect costs is considered good if it a. is strongly correlated with actual cost expenditures. b. fairly allocates costs to the revenue-producing departments. c. facilitates positive cost control actions d. All of the above 4. The most accurate method used to estimate fixed and variable costs from cost and output data is a. visual fit. b. method of semi-averages. c. regression. d. All of the above s. Calculate the required price from the following information. Quantity of services- 3,000 Fixed costs $45,000 Average cost per unit $125.00 Required profit = $30,000 a. $150.00 b. $160.00 c. $175.00 d $300.00 e. $310.00 Which of the following best represents a strategic business unit? a. A diagnosis related group b. Urology 6. surgical services Liver transplant d