AP Statistics Practice Test

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 Exploring Data: Describing patterns and departures from patterns 25% Sampling and Experimentation: Planning and conducting a study 15% Anticipating Patterns: Exploring random phenomena using probability and simulation 25% Statistical Inference: Estimating population parameters and testing hypotheses 35%
• Questions: 1,871
• Technology Enhanced Items: 87
• Instructional Videos: 42
• Vocabulary Terms: 133

Test Standards

 Exploring Data: Describing patterns and departures from patterns 1. (I.A.1)  Center And Spread 2. (I.A.2)  Clusters And Gaps 3. (I.A.3)  Outliers And Other Unusual Features 4. (I.A.4)  Shape 5. (I.B.1)  Measuring Center: Median, Mean 6. (I.B.2)  Measuring Spread 7. (I.B.3)  Measuring Position 8. (I.B.4)  Using Boxplots 9. (I.B.5)  Effect Of Changing Units 10. (I.C.1)  Comparing Center And Spread 11. (I.C.2)  Comparing Clusters And Gaps 12. (I.C.3)  Comparing Outliers And Other Unusual Features 13. (I.C.4)  Comparing Shapes 14. (I.D.1)  Analyzing Patterns In Scatterplots 15. (I.D.2)  Correlation And Linearity 16. (I.D.3)  Least-squares Regression Line 17. (I.D.4)  Residual Plots, Outliers And Influential Points 18. (I.D.5)  Logarithmic And Power Transformations 19. (I.E.1)  Frequency Tables And Bar Charts 20. (I.E.2)  Marginal And Joint Frequencies For Two-way Tables 21. (I.E.3)  Conditional Relative Frequencies And Association 22. (I.E.4)  Comparing Distributions Using Bar Charts Sampling and Experimentation: Planning and conducting a study 1. (II.A.1)  Census 2. (II.A.2)  Sample Survey 3. (II.A.3)  Experiment 4. (II.A.4)  Observational Study 5. (II.B.1)  Survey Characteristics 6. (II.B.2)  Populations, Samples And Random Selection 7. (II.B.3)  Sources Of Bias 8. (II.B.4)  Sampling Methods 9. (II.C.1)  Characteristics Of An Experiment 10. (II.C.2)  Treatments 11. (II.C.3)  Sources Of Bias 12. (II.C.4)  Completely Randomized Design 13. (II.C.5)  Randomized Block Design Anticipating Patterns: Exploring random phenomena using probability and simulation 1. (III.A.1)  Interpreting Probability 2. (III.A.2)  Law Of Large Numbers 3. (III.A.3)  Rules Of Probability 4. (III.A.4)  Probability Distributions 5. (III.A.5)  Simulation Of Random Behavior 6. (III.A.6)  Mean And Standard Deviation 7. (III.B.1)  Notion Of Independence 8. (III.B.2)  Mean And Standard Deviation 9. (III.C.1)  Properties Of The Normal Distribution 10. (III.C.2)  Using Tables 11. (III.C.3)  Model For Measurements 12. (III.D.1)  Sample Proportion 13. (III.D.2)  Sample Mean 14. (III.D.3)  Central Limit Theorem 15. (III.D.4)  Sample Proportions 16. (III.D.5)  Sample Means 17. (III.D.6)  Simulation Of Sampling Distributions 18. (III.D.7)  T-distribution 19. (III.D.8)  Chi-square Distribution Statistical Inference: Estimating population parameters and testing hypotheses 1. (IV.A.1)  Estimating Parameters And Error 2. (IV.A.2)  Properties Of Point Estimators 3. (IV.A.3)  Logic Of Confidence Intervals 4. (IV.A.4)  Sample Confidence Interval For A Proportion 5. (IV.A.5)  Sample Confidence Interval For A Difference Between Two Proportions 6. (IV.A.6)  Confidence Interval For A Mean 7. (IV.A.7)  Confidence Interval For A Difference Between Two Means 8. (IV.A.8)  Slope Of A Least-squares Regression Line 9. (IV.B.1)  Logic Of Significance Testing 10. (IV.B.2)  Large Sample Test For A Proportion 11. (IV.B.3)  Large Sample Test For A Difference Between Two Proportions 12. (IV.B.4)  Test For A Mean 13. (IV.B.5)  Test For A Difference Between Two Means 14. (IV.B.6)  Chi-square Test 15. (IV.B.7)  Slope Of A Least-squares Regression Line