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AP Statistics Flashcards: Introduction To Experimental Design

Study Introduction To Experimental Design in AP Statistics with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is cluster sampling?

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ANSWER

Dividing the population into groups and sampling entire groups. Samples natural groups rather than individuals.

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AP Statistics: Collecting Data

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What this deck covers

This deck focuses on Introduction To Experimental Design, giving you a quick way to review the definitions, rules, and examples that matter most for AP Statistics.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 47Practice questions for this set
A principal wants to test whether a new tutoring program improves algebra test scores. One hundred 9th-grade students who are currently enrolled in algebra are available. The principal labels the students 1–100 and uses a random number generator to select 50 students to receive tutoring; the remaining 50 do not receive tutoring. After 6 weeks, all students take the same algebra test; the response variable is test score. Which statement best describes what the random number generator is used for in this study?
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