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AP Statistics Flashcards: Interpreting P Values

Study Interpreting P Values 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 effect on power when the significance level is increased?

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ANSWER

Power increases. Higher α\alpha makes it easier to reject false H0H_0.

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AP Statistics: Inference for Categorical Data: Proportions

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What this deck covers

This deck focuses on Interpreting P Values, 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 20Practice questions for this set
A technology company claims that the proportion of users who enable two-factor authentication is p=0.35p = 0.35. A random sample of users is selected and a one-proportion test is performed for H0:p=0.35H_0: p = 0.35 versus Ha:p>0.35H_a: p > 0.35 at α=0.05\alpha = 0.05. The p-value is p=0.006p = 0.006. Which interpretation of the p-value is correct?
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