AP Statistics - Inference, Confidence Intervals & Tests | Fiveable Cram Archive

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AP Statistics - Inference, Confidence Intervals & Tests

ap statistics - inference, confidence intervals & tests

originally streamed in 2024 with Josh ArgoTeacher and Bethany Lloyd & Jed QuiaoitStudents

Preview Fiveable's AP Statistics Cram sessions and see how live study events help you prepare for the AP exam. This sample shows our interactive format where expert hosts break down proportions, confidence intervals, hypothesis testing, and inference ...more

covered in this stream

units

Unit 5 – Sampling Distributions Unit 6 – Proportions

topics

5.5 Sampling Distributions for Sample Proportions 5.6 Sampling Distributions for Differences in Sample Proportions 5.3 The Central Limit Theorem 6.2 Constructing a Confidence Interval for a Population Proportion 6.3 Justifying a Claim Based on a Confidence Interval for a Population Proportion 6.4 Setting Up a Test for a Population Proportion 6.5 Interpreting p-Values 6.6 Concluding a Test for a Population Proportion 6.7 Potential Errors When Performing Tests 6.8 Confidence Intervals for the Difference of Two Proportions 6.9 Justifying a Claim Based on a Confidence Interval for a Difference of Population Proportions 6.10 Setting Up a Test for the Difference of Two Population Proportions 6.11 Carrying Out a Test for the Difference of Two Population Proportions

timestamps

0:00
Welcome and Intro
0:31
Community Agreements
1:35
Making the Most of Cram
3:09
Student Hosts Introduction
4:42
Tonight's Agenda
5:44
Cram Mode Benefits
8:55
Sampling Distributions
9:56
Sampling Conditions
12:34
Poll on Notation
14:42
Inference Randomness
16:48
Confidence Intervals
18:55
Minimum Sample Size
21:45
Interpreting Intervals
24:51
Hypothesis Testing
25:53
Baby Yoda Example
28:52
One-Proportion Z-Test
32:04
Two Populations Comparison
37:59
Type I and II Errors
39:36
Statistical Power
40:38
Error Type Poll
45:12
Pep's Stats Escapade
51:48
Escapade Solution
53:53
Practice Quiz
1:09:44
Closing Remarks

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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.

every AP exam is fiveable

Study Content & Tools

Study Guides FRQs + AI Scoring AP Essay Grader for Students AI Grading for Teachers Practice Questions Glossary Score Calculators

Company

What's New?Pricing Bulk Discounts Testimonials FAQs Email us

Resources

AP Exam Schedule 2026 AP Classes AP Classroom Easiest AP Classes Hardest AP Classes AP vs IB AP vs Dual Enrollment AP vs Honors Classes AP 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

Refunds Terms Privacy CCPA AI Transparency School Data Privacy

© 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.