Which of the Following Is False Regarding Internal Validity

question 2

Multiple Choice

Which of the following is false regarding internal validity?

• A) Internal validity exists when a relationship between two variables is causal.
• B) In other words, each of the variables must vary together.
• C) However, the direction of the change between variables does matter.
• D) The covariance between variables may result from some unknown variable(s) called exogenous variables.

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Definitions:

Police Officer

A member of the police force or department, legally vested with the powers to maintain peace, prevent crime, and enforce laws.

Crime In Progress

A crime that is currently happening or underway.

Gratuitous Promise

A pledge or promise made without expecting anything in return, often lacking legal enforceability.

Reasonable Price

refers to a price that is fair and sensible in the context of the market value of a good or service, taking into consideration factors like cost, demand, and quality.