Final answer:
The statement is false. Lead/lag does not refer to 'aging the market data to a point halfway through the plan year'. It often refers to a predictive strategy based on forecasted variables in controlling systems, and in finance, it indicates a leading or lagging indicator.
Step-by-step explanation:
The statement that 'Aging the market data to a point halfway through the plan year is called lead/lag' is actually false. The term lead/lag generally refers to a method of controlling a system by employing a predictive strategy and acting in accordance with forecasted variables. In the context of business and finance, lead/lag can be used to indicate a leading or lagging indicator. Aging of market data is more associated with a time series analysis technique or depreciation accounting. Thus, the concept in the question doesn't accurately reflect what lead/lag is.
Learn more about Lead/lag