Examlex
The population variation has little or no effect in determining the size of a sample selected from the population.
Utility
Refers to the satisfaction or benefit that consumers receive from consuming goods or services.
Spending
The act of using money to purchase goods or services.
Dollar
The official currency of several countries, including the United States, and a standard unit of currency in international markets.
Expensive
Having a high price or cost; being relatively overpriced in comparison to value.
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