All employment at will states recognize certain statutory exceptions to the Doctrine, while many also recognize one or more common-law exceptions. Both types of exceptions render the Doctrine inapplicable when discharging employees.
View Full Document. 1  3.13 The account classification method of cost estimation involves identifying costs as being of a particular type and analysing their past behaviour to understand the expected cost in the future.
This estimation technique is the most accurate, time-consuming, and costly technique for estimating the cost. In this technique, the cost of each single activity is determined with the greatest level of detail at the bottom level and then rolls up to calculate the total project cost.