In normal circumstances, if all information is known, the preferred method to allocate comrnon foint costs is: Select one: a. The Sales Value at Splitoff Method b. The NRV Method c. The Physical Units Method d. The Constant Gross Margin Percent Method Corversion Costs are made up of: a. DL+MOH b. DM+MOH c. VOH+FOH d. DM+DL. In regression we need to square the residuals to: Select one: a. ensure the coefficient of correlation is always positive b. ensure a 95% confidence level according to the Central Limit Theorem c. remove negative values d. calculate R-square All of the following methods may be used to allocate joint costs except: a. The Sales Value at Splitoff method b. The Physical Measure method c. The Constant Gross-Margin Percentage method d. The Present Value Allocation method