The Formula Is Used to Find the Sample Size

question 127

Short Answer

The formula is used to find the sample size needed to estimate a population proportion.In this formula,B represents the ____________________ on the error of estimation.

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Definitions:

Price-Consumption Curve

A curve that shows how a consumer's optimal choices change as the price of a good changes, holding income and other prices constant.

Income

Money received, especially on a regular basis, for work or through investments.

Engel Curve

A graph that illustrates how household expenditure on a particular good or service varies with income.

Demand Curve

A graphical representation that shows the relationship between the price of a good and the quantity demanded by consumers.