Explain the Threats to Internal Validity and Be Able to Identify

question 85

Essay

Explain the threats to internal validity and be able to identify when they might exist in a research study.

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Definitions:

Tax

A financial charge or other levy imposed upon a taxpayer by a governmental organization in order to fund various public expenditures.

Elastic

Describes a situation in economics where the demand or supply of a good or service significantly changes in response to a change in price.

Seller

An individual or entity that offers goods or services for sale.

Tax

is a compulsory financial charge or some other type of levy imposed on a taxpayer by a government organization in order to fund government spending and various public expenditures.