PSAT Math Flashcards: Probability

Study Probability in PSAT Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What condition must hold for events $A$ and $B$ to be independent using conditional probability?

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ANSWER

$P(A\mid B)=P(A)$ . Independence means $B$ doesn't change $A$ 's probability.

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PSAT Math: Problem Solving & Data Analysis

Center, Shape, & Spread of Data182 cards

Graphs199 cards

Inferences & Claims From Statistics251 cards

Linear & Exponential Growth241 cards

You are hereProbability188 cards

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Scatter Plots198 cards

Unit Conversions175 cards

All flashcards

188 cards

What this deck covers

This deck focuses on Probability, 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 39Practice questions for this set

A standard 52-card deck is shuffled. What is the probability that the first card dealt is a heart or a king?

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