Examlex
____________________ sampling is a nonprobability sampling procedure that ensures that various subgroups of a population will be represented to the extent that the investigator desires.
Trade Balance
The difference in value between a country's imports and exports over a given period, a component of a country's balance of payments.
Merchandise Exports
Goods produced within a country and sold to customers in another country, contributing to the country's gross domestic product.
Capital Account
A national account that records the transactions involving international transfer of capital, such as foreign direct investments and portfolio investments.
Balance of Goods
The difference in value between a country's imports and exports of physical products.
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