AP Statistics Flashcards: Carrying Out Test For Population Mean

Study Carrying Out Test For Population Mean 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 does $n$ represent in hypothesis testing?

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ANSWER

Sample size. Number of observations in the sample.

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AP Statistics: Inference for Quantitative Data: Means

You are hereCarrying Out Test for Population Mean28 cards

Confidence Interval for a Population Mean35 cards

Confidence Intervals: Difference of Two Means37 cards

Difference of Two Means (Setup)28 cards

Difference of Two Means (Test)31 cards

Introducing Statistics: Worry About Error35 cards

Justifying Claims: Difference of Two Means38 cards

Justifying Claims: Population Mean, Confidence Interval37 cards

Selecting, Implementing, and Communicating Inference Procedures37 cards

Setting Up Tests for Population Mean40 cards

All flashcards

28 cards

What this deck covers

This deck focuses on Carrying Out Test For Population Mean, 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 50Practice questions for this set

An online retailer wants to check whether the mean delivery time for a certain shipping option is 2 days. A random sample of 100 deliveries is selected, and a one-sample

t

test is performed with

H_0:\mu=2

versus

H_a:\mu\ne 2

\alpha=0.05

. The p-value is 0.58. What conclusion is appropriate?

Choose an answer

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