__________ Is Likely to Be a Threat to Internal Validity

question 29

Multiple Choice

__________ is likely to be a threat to internal validity whenever subjects are assigned to experimental conditions on the basis of their low or high scores on the pretest.

• A) Testing
• B) Differential attrition
• C) Instrumentation
• D) Statistical regression

---

Definitions:

Federal Government

The national government of a sovereign state, responsible for the governance of the country as a whole.

Restrictions

Restrictions are limitations or conditions placed on something, such as legal agreements, to control or direct its use or activities.

Eminent Domain

The right of a government or its agent to expropriate private property for public use, with compensation.

Inherent Power

The authority possessed by a sovereign state or government without needing to be granted by a law, deriving from the very nature of the government's existence.