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Angelika Wants to Study How Sixth Graders Perform in Math

question 22

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Angelika wants to study how sixth graders perform in math exams. She obtains a list of all districts in the state, randomly selects 5% of the districts, and administers achievement tests to all sixth graders in these districts. This sampling method used by Angelika is called _____ sampling.


Definitions:

Expressive Aphasia

A communication disorder affecting the ability to produce language and speak coherently, often due to brain damage.

Alternative Methods

Non-traditional approaches or techniques used as substitutes for conventional procedures in various fields, including medicine and education.

Hospital Translator

A professional who facilitates communication between patients and healthcare providers, especially those who do not share a common language.

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The range of medical strategies used to fight cancer, including surgery, chemotherapy, radiation therapy, and targeted therapy.

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