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📊AP Statistics

Analyzing Categorical Data - Slides

Analyzing Categorical Data

Sampling Methods and Sources of Bias - Slides

Sampling Methods and Sources of Bias

Sampling Methods and Sources of Bias - Slides

Displaying Quantitative Data with Graphs

Experiments and Observational Studies - Slides

Experiments and Observational Studies

Advanced Linear Regression

Advanced Linear Regression

Describing Location in a Distribution

Describing Location in a Distribution - Slides

Advanced Linear Regression

Advanced Linear Regression

Normal Curve and Normal Calculations

Advanced Linear Regression

Advanced Linear Regression

Powerpoint slides

Randomness, Probability and Simulation

Probability: Two-Way Tables, Conditional, Independence, Tree Diagrams, etc

Probability Review: Random Variables, Binomial/Geometric Distributions - Slides

Probability: Random Variables, Binomial/Geometric Distributions

Sampling Distributions for Proportions - Slides

Sampling Distributions for Proportions

Sampling Distributions for Means

Sampling Distributions for Means - Slides

Inference: Confidence Intervals for Proportions - Slides

Inference: Confidence Intervals for Proportions

Inference: Confidence Intervals for Means - Slides

Inference: Confidence Intervals for Means

Inference: Hypothesis Tests for Proportions

Presentation Slides, Inference: Hypothesis test for proportions

Presentation Slides, Hypothesis Tests for Means

Inference: Hypothesis Tests for Means

Review of Inference: z and t Procedures

Presentation Slides, z and t procedures

Stats Q & A Slides

Inference: Errors & Power of Tests Slides, Errors and Power

Inference: Errors & Power of Tests

Advanced Linear Regression

Normal Distributions

Presentation Slides, Normal Distributions

Presentation Slides, Conditional Probability

Conditional Probability and Independence

Presentation Slides, Sampling Distributions

Sampling Distributions for Differences of means and proportions

Presentation Slides, Combining Random Vairables

Combining Random Variables

Late Medieval Review (Units 1-2)

Late Medieval Review (Units 1-2) - 5/7 - Slides

How to Get The Most Out of The Formula Sheet

Presentation Slides, Formula Sheet

2020 CB Mock Question with Q and A

2020 CB Mock Question with Q and A - Stream Slides

Slides for Presentation

Final Review and Open Q and A

AP Stats Unit 1 Review

Advanced Linear Regression

Practice Quizzes

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📊ap statistics review

Inference: Hypothesis Tests for Means

Verified for the 2025 AP Statistics exam•Last Updated on March 25, 2020

J

Jerry Kosoff

Resources

We review the general process for conducting hypothesis tests on the AP Exam, then conduct 1-sample t-tests, 2-sample t-tests, and matched-pairs t-tests. We then compare and contrast t-tests to z-tests

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Practice Quiz Glossary

Review of Inference: z and t Procedures