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PSAT Math Flashcards: Center Shape And Spread Of Data

Study Center Shape And Spread Of Data in PSAT Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which measure of center is typically larger for a right-skewed distribution: mean or median?

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ANSWER

Mean. Right tail pulls the mean higher than the median.

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PSAT Math: Problem Solving & Data Analysis

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What this deck covers

This deck focuses on Center Shape And Spread Of Data, giving you a quick way to review the definitions, rules, and examples that matter most for PSAT Math.

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 41Practice questions for this set
Two students tracked the number of hours they studied each week for 6 weeks. Student A: 2, 2, 3, 3, 3, 5. Student B: 1, 2, 3, 3, 4, 5. Which statement correctly compares the medians and the variability using the range? (Use range =max⁡−min⁡=\max-\min.)
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