Several investigations in the past. have looked for a correlation between height. and arm span (1-5). Such correlation is. useful to predict height in subjects in whom. it cannot be reliably measured due to. debility or structural defects (1-3).
Net realizable value. Net realizable value (NRV) is a method of evaluating a fixed or current asset's worth when held in inventory, in the field of accounting.
The Net Present Value (or NPV) is an investment term that represents the difference between the present (and/or discounted) value of cash flow in the future and the present value of the investment and any cash flow that may accumulate in the future.