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AP Statistics Flashcards: Selecting An Experimental Design

Study Selecting An 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 the main purpose of blinding in experiments?

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ANSWER

To prevent bias in treatment administration and assessment. Eliminates placebo effects and experimenter bias.

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AP Statistics: Collecting Data

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What this deck covers

This deck focuses on Selecting An 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 38Practice questions for this set
A researcher wants to compare four study strategies (flashcards, practice tests, rereading, and summarizing) on a vocabulary test. Students' prior vocabulary level (low vs high, based on a pretest) is expected to strongly affect outcomes. The researcher has 80 students total and can assign each student to only one strategy. Which experimental design is most appropriate?
Choose an answer

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