To calculate the sample mean x-bar, each researcher sums all the calorie counts for each scoop of ice cream. Thus, each researcher has summed together 20 values. Each researcher then divides that sum by the number of numbers summed together, which in this example is 20.
DEFINITION of 'Base Currency'. The first currency quoted in a currency pair on forex. It is also typically considered the domestic currency or accounting currency.For accounting purposes, a firm may use the base currency to represent all profits and losses.It is sometimes referred to as the primary currency.he first currency quoted in a currency pair on forex. It is also typically considered the domestic currency or accounting currency. For accounting purposes, a firm may use the base currency to represent all profits and losses. It is sometimes referred to as the primary currency.
An entity's functional currency is the currency of the primary economic environment in which that entity operates. The functional currency can be the dollar or a foreign currency depending on the facts. Normally, it will be the currency of the economic environment in which cash is generated and expended by the entity. An entity can be any form of operation, including a subsidiary, division, branch, or joint venture.