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ap statistics - inference review

originally streamed in 2020 with Bob AmarTeacher
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Learn AP Statistics inference concepts through this complete review session covering hypothesis tests, confidence intervals, and FRQs. Get clear explanations of sampling distributions, Type I/II errors, and test conditions to strengthen your exam pre ...more

covered in this stream

units
Unit 5 – Sampling DistributionsUnit 6 – ProportionsUnit 7 – Means
topics
5.3 The Central Limit Theorem5.5 Sampling Distributions for Sample Proportions5.7 Sampling Distributions for Sample Means 6.2 Constructing a Confidence Interval for a Population Proportion6.3 Justifying a Claim Based on a Confidence Interval for a Population Proportion6.4 Setting Up a Test for a Population Proportion6.5 Interpreting p-Values6.6 Concluding a Test for a Population Proportion6.7 Potential Errors When Performing Tests6.8 Confidence Intervals for the Difference of Two Proportions6.9 Justifying a Claim Based on a Confidence Interval for a Difference of Population Proportions6.10 Setting Up a Test for the Difference of Two Population Proportions6.11 Carrying Out a Test for the Difference of Two Population Proportions7.2 Constructing a Confidence Interval for a Population Mean7.3 Justifying a Claim About a Population Mean Based on a Confidence Interval

timestamps

  • 0:00

    Introduction and Poll

  • 1:41

    Session Overview

  • 3:15

    Upcoming Content Reviews

  • 4:18

    Inference Basics

  • 5:20

    Statistic vs Parameter

  • 6:25

    Hypothesis Tests Explained

  • 8:32

    Sampling Distributions

  • 10:10

    Sample Size Effects

  • 12:16

    Poll on FRQ

  • 14:35

    Sampling Distribution FRQ

  • 17:43

    FRQ Part A

  • 20:49

    FRQ Part B

  • 24:00

    FRQ Conditions Check

  • 27:44

    Hypothesis Test Review

  • 32:58

    Test Naming Guide

  • 35:32

    PHANTOMS Template

  • 42:48

    Conditions for Tests

  • 53:44

    Test Conclusion

  • 55:55

    Pro Tips for Answers

  • 57:59

    Type I/II Errors

  • 1:04:16

    Confidence Intervals

  • 1:07:36

    CI FRQ Example

  • 1:11:51

    Margin of Error

  • 1:15:42

    PANIC for Intervals

  • 1:19:58

    Interval Calculation

  • 1:22:38

    One-Sided Tests

  • 1:23:41

    Simulation Question

  • 1:25:49

    Simulation Analysis

  • 1:27:22

    Session Wrap-Up

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Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.