Final answer:
The expected difference between the revised budget and the current projected costs for each cost code is the amount by which the revised budget differs from the current projection. This difference can be positive or negative, indicating whether the revised budget is higher or lower than the current projected costs.
Step-by-step explanation:
The expected difference between the revised budget and the current projected costs for each cost code is the amount by which the revised budget differs from the current projection. This difference can be positive or negative, indicating whether the revised budget is higher or lower than the current projected costs.
For example, if the current projected costs for a particular cost code are $100 and the revised budget for that cost code is $150, the expected difference would be $50. On the other hand, if the revised budget is $80, the expected difference would be -$20.
It's important to note that this expected difference represents a forecast and may change over time as new information becomes available.