When a Variable Is Determined by a Factor Outside of the Function

question 13

Multiple Choice

When a variable is determined by a factor outside of the function or model being evaluated, it is said to be

• A)endogenous.
• B)exogenous.
• C)unexplained.
• D)statistically insignificant.

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Definitions:

Nonprobability Sampling

Type of sampling procedure in which one cannot specify the probability that any member of the population will be included in the sample.

Cluster Sampling

A sampling technique where the population is divided into groups, or clusters, and a random sample of these groups is selected for study.

Grocery Store

A retail store that primarily sells food, including fresh produce, meats, dairy, and pantry items, often along with household goods.

Sampling Error

The error that occurs due to the selection of a sample from a population that is not perfectly representative, potentially leading to inaccurate results.