Evaluating the Experiment from the Inside: Internal Validity Orne's (1969)

question 62

Multiple Choice

Evaluating the Experiment from the Inside: Internal Validity Orne's (1969) "pact of ignorance" shows how validity issues can be hard to resolve because of

• A)confounding.
• B)demand characteristics.
• C)experimenter bias.
• D)reactive measurements.

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Definitions:

Interest Rates

A charge, expressed in terms of a percentage of the principal, applied by a lender to a borrower for using its resources.

Crowding-Out Effect

A situation where increased government spending leads to a reduction in private sector spending, often due to higher borrowing costs.

Aggregate Demand

Aggregate demand represents the total demand for goods and services in an economy at a given time and price level.

Taxes

Compulsory financial charges or levies imposed by a government on individuals or entities to fund public expenditures.