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📊 AP Statistics Cheatsheets
Download the one-page AP Statistics cheatsheet PDF or browse AI-generated visual study aids with key formulas, concepts, and definitions for your exam review.
official one-pagers
Text cheatsheets made by Fiveable, in print-ready PDF.
the entire AP Statistics course on one page
Compiled by students and teachers, then reviewed and updated every year.
1 page · PDF · updated every year
one page per unit
Same format, one unit at a time, aligned to the 2026-2027 course.
Printable PDF · from the Fiveable shop
AP Statistics Cheatsheet Bundle
7 pages · Subject + 5 unit cheatsheets · PDF
visual cheatsheets
AI-generated one-pagers for a single topic. Make your own, or browse what other students have made.
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visual cheatsheet gallery
Unit 1 - Unit 1 Overview: Exploring One-Variable Data and Collecting Data
customgenerated on 9/24/2026
Unit 1 - 1.1 Introducing Statistics: What Can We Learn from Data?
generated on 8/31/2026
Unit 1 - 1.1 Introducing Statistics: What Can We Learn from Data?
customgenerated on 8/13/2026
Unit 1 - 1.1 Introducing Statistics: What Can We Learn from Data?
customgenerated on 7/22/2026
Unit 1 - 1.2 Variables
generated on 8/23/2026
Unit 1 - 1.2 Variables
customgenerated on 7/22/2026
Unit 1 - 1.3 Tabular Representation and Summary Statistics for One Categorical Variable
customgenerated on 8/23/2026
Unit 1 - 1.6 Descriptions for One Quantitative Variable Distributions
generated on 8/27/2026
Unit 1 - 1.7 Summary Statistics for One Quantitative Variable
customgenerated on 8/28/2026
Unit 1 - 1.10 The Investigative Question Revisited and Data Collection
generated on 9/9/2026
Unit 1 - 1.10 The Investigative Question Revisited and Data Collection
customgenerated on 9/2/2026
Unit 1 - 1.11 Random Sampling
generated on 9/25/2026
Unit 1 - 1.12 Potential Problems with Sampling
generated on 8/12/2026
Unit 1 - 1.13 Experimental Design
customgenerated on 9/24/2026
Unit 2 - 2.1 Tabular and Graphical Representations for the Distributions of Two Categorical Variables
generated on 9/27/2026
Unit 3 - 3.1 Introducing Statistics: Do the Data We Collected Tell the Truth?
generated on 6/29/2026
Unit 3 - 3.2 Introduction to Planning a Study
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Unit 3 - 3.6 Selecting an Experimental Design
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Unit 3 - 3.7 Inference and Experiments
generated on 6/29/2026
Unit 4 - 4.1 Introducing Statistics: Random and Non-Random Patterns?
generated on 6/29/2026
Unit 4 - 4.2 Estimating Probabilities Using Simulation
generated on 6/29/2026
Unit 4 - 4.3 Introduction to Probability
generated on 6/29/2026
Unit 4 - 4.4 Mutually Exclusive Events
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Unit 4 - 4.5 Conditional Probability
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Unit 4 - 4.6 Independent Events and Unions of Events
generated on 6/29/2026
Unit 4 - 4.7 Introduction to Random Variables and Probability Distributions
generated on 6/29/2026
Unit 4 - 4.8 Mean and Standard Deviation of Random Variables
generated on 6/29/2026
Unit 4 - 4.9 Combining Random Variables
generated on 6/29/2026
Unit 4 - 4.10 Introduction to the Binomial Distribution
generated on 6/29/2026
Unit 4 - 4.11 Parameters for a Binomial Distribution
generated on 6/29/2026
Unit 4 - 4.12 The Geometric Distribution
generated on 6/29/2026
Unit 5 - 5.1 Introducing Statistics: Why Is My Sample Not Like Yours?
generated on 6/29/2026
Unit 5 - 5.2 The Normal Distribution, Revisited
generated on 6/29/2026
Unit 5 - 5.3 The Central Limit Theorem
generated on 6/29/2026
Unit 5 - 5.4 Biased and Unbiased Point Estimates
generated on 6/29/2026
Unit 5 - 5.5 Sampling Distributions for Sample Proportions
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Unit 5 - 5.6 Sampling Distributions for Differences in Sample Proportions
generated on 6/29/2026
Unit 5 - 5.7 Sampling Distributions for Sample Means
generated on 6/29/2026
Unit 5 - 5.8 Sampling Distributions for Differences in Sample Means
generated on 6/29/2026
Unit 6 - 6.1 Introducing Statistics: Why Be Normal?
generated on 6/29/2026
Unit 6 - 6.2 Constructing a Confidence Interval for a Population Proportion
generated on 6/29/2026
Unit 6 - 6.3 Justifying a Claim Based on a Confidence Interval for a Population Proportion
generated on 6/29/2026
Unit 6 - 6.4 Setting Up a Test for a Population Proportion
generated on 6/29/2026
Unit 6 - 6.5 Interpreting p-Values
generated on 6/29/2026
Unit 6 - 6.6 Concluding a Test for a Population Proportion
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Unit 6 - 6.7 Potential Errors When Performing Tests
generated on 6/29/2026
Unit 6 - 6.8 Confidence Intervals for the Difference of Two Proportions
generated on 6/29/2026
Unit 6 - 6.9 Justifying a Claim Based on a Confidence Interval for a Difference of Population Proportions
generated on 6/29/2026
Unit 6 - 6.10 Setting Up a Test for the Difference of Two Population Proportions
generated on 6/29/2026
Unit 6 - 6.11 Carrying Out a Test for the Difference of Two Population Proportions
generated on 6/29/2026
Unit 7 - 7.1 Introducing Statistics: Should I Worry About Error?
generated on 6/29/2026
Unit 7 - 7.2 Constructing a Confidence Interval for a Population Mean
generated on 6/29/2026
Unit 7 - 7.3 Justifying a Claim About a Population Mean Based on a Confidence Interval
generated on 6/29/2026
Unit 7 - 7.4 Setting Up a Test for a Population Mean
generated on 6/29/2026
Unit 7 - 7.5 Carrying Out a Test for a Population Mean
generated on 6/29/2026
Unit 7 - 7.6 Confidence Intervals for the Difference of Two Means
generated on 6/29/2026
Unit 7 - 7.7 Justifying a Claim About the Difference of Two Means Based on a Confidence Interval
generated on 6/29/2026
Unit 7 - 7.8 Setting Up a Test for the Difference of Two Population Means
generated on 6/29/2026
Unit 7 - 7.9 Carrying Out a Test for the Difference of Two Population Means
generated on 6/29/2026
Unit 7 - 7.10 Skills Focus: Selecting, Implementing, and Communicating Inference Procedures
generated on 6/29/2026
Unit 8 - 8.1 Introducing Statistics: Are My Results Unexpected?
generated on 6/29/2026
Unit 8 - 8.2 Setting Up a Chi Square Goodness of Fit Test
generated on 6/29/2026
Unit 8 - 8.3 Carrying Out a Chi Square Goodness of Fit Test
generated on 6/29/2026
Unit 8 - 8.4 Expected Counts in Two Way Tables
generated on 6/29/2026
Unit 8 - 8.5 Setting Up a Chi-Square Test for Homogeneity or Independence
generated on 6/29/2026
Unit 8 - 8.6 Carrying Out a Chi-Square Test for Homogeneity or Independence
generated on 6/29/2026
Unit 8 - 8.7 Skills Focus: Selecting an Appropriate Inference Procedure for Categorical Data
generated on 6/29/2026
Unit 9 - 9.1 Introducing Statistics: Do Those Points Align?
generated on 6/29/2026
Unit 9 - 9.2 Confidence Intervals for the Slope of a Regression Model
generated on 6/29/2026
Unit 9 - 9.3 Justifying a Claim About the Slope of a Regression Model Based on a Confidence Interval
generated on 6/29/2026
Unit 9 - 9.4 Setting Up a Test for the Slope of a Regression Model
generated on 6/29/2026
Unit 9 - 9.5 Carrying Out a Test for the Slope of a Regression Model
generated on 6/29/2026
Unit 9 - 9.6 Skills Focus: Selecting an Appropriate Inference Procedure
generated on 6/29/2026
AP Statistics Exam - Free-Response Questions (FRQ)
generated on 9/23/2026
AP Statistics Exam - Multiple-Choice Questions (MCQ)
generated on 9/23/2026
AP Statistics Exam - Question 4 – Multi-Focus FRQ
generated on 9/23/2026
about the AP Statistics cheatsheets
A cheatsheet condenses a whole course into the facts you actually need on exam day. The AP Statistics cheatsheets on this page summarize the key formulas, concepts, and definitions from each unit so you can review the entire course at a glance.
They work best as a final review: skim the one-page summary, spot the units you want to strengthen, then go deeper with the AP Statistics study guides. The visual cheatsheets in the gallery are organized by unit, and you can generate your own for any topic you want a quick refresher on.
what's covered in AP Statistics
- Unit 1 – Exploring One–Variable Data and Collecting Data
- Unit 2 – Probability, Random Variables, and Probability Distributions
- Unit 3 – Inference for Categorical Data: Proportions
- Unit 4 – Inference for Quantitative Data: Means
- Unit 5 – Regression Analysis
- AP Statistics Exam
- Statistical Practices
- Exam Skills