Determine Whether the Study Is an Observational Study or an Experiment

question 38

Multiple Choice

Determine whether the study is an observational study or an experiment.
-A poll is conducted in which professional musicians are asked their ages.

• A)observational study
• B)experiment

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Definitions:

Economic Growth

An increase in the production of goods and services in an economy over a period of time, often measured by GDP.

English Leaders

Individuals who have held significant political, military, or cultural leadership roles in England, such as monarchs, prime ministers, and influential thinkers.

Atlantic World

A historical term referring to the interactions between the peoples and nations around the Atlantic Ocean rim from the late 15th century, especially concerning trade, migration, and cultural exchange.

Economic Rights

Rights that allow individuals to engage in activities essential to earn a living and support themselves and their families, including the right to work, to own property, and to fair wages.