AceNotes · Study

AP Statistics

Free study sets covering every unit of AP Statistics. Exploring one-variable data, two-variable data, collecting data, probability, sampling distributions, inference for proportions and means, inference for categorical data and slopes.

48 study sets · 9 sections

Unit 1: One-Variable Data

Center, spread, distributions.

AP Stats Categorical vs Quantitative Variables

AP Stats Frequency Tables and Bar Graphs

AP Stats Histograms and Distributions

AP Stats Mean Median Mode

AP Stats Standard Deviation Calculation

AP Stats Five Number Summary and Boxplots

Unit 2: Two-Variable Data

Correlation, regression, residuals.

AP Stats Scatterplots and Correlation

AP Stats Correlation Coefficient r

AP Stats Least Squares Regression Line

AP Stats Residuals and Residual Plots

AP Stats Coefficient of Determination R Squared

AP Stats Influential Points and Outliers

Unit 3: Collecting Data

Sampling, experiments, bias.

AP Stats Sampling Methods Random Stratified Cluster

AP Stats Bias in Surveys

AP Stats Experimental Design Treatment and Control

AP Stats Confounding and Lurking Variables

AP Stats Random Assignment vs Random Selection

Unit 4: Probability & Random Vars

Rules, binomial, normal.

AP Stats Probability Rules Addition Multiplication

AP Stats Conditional Probability

AP Stats Independent vs Mutually Exclusive

AP Stats Discrete Random Variables

AP Stats Geometric Distribution

AP Stats Normal Distribution and Z Scores

Unit 5: Sampling Distributions

CLT, standard error.

AP Stats Sampling Distribution of Sample Mean

AP Stats Central Limit Theorem

AP Stats Sampling Distribution of Sample Proportion

AP Stats Standard Error

AP Stats Conditions for Sampling Distributions

Unit 6: Inference for Proportions

CIs, hypothesis tests.

AP Stats Hypothesis Test for Proportion

AP Stats P Value Interpretation

AP Stats Type I and Type II Errors

AP Stats Power of a Test

Unit 7: Inference for Means

t-tests, conditions.

AP Stats Confidence Interval for Mean t Distribution

AP Stats One Sample t Test

AP Stats Two Sample t Test

AP Stats Matched Pairs t Test

AP Stats Conditions for t Inference

AP Stats Choosing Inference Procedure for Means

Unit 8: Chi-Square

GoF, independence, homogeneity.

AP Stats Chi Square Goodness of Fit

AP Stats Chi Square Test of Independence

AP Stats Chi Square Test of Homogeneity

AP Stats Expected Counts and Conditions

AP Stats Choosing the Right Chi Square Test

Unit 9: Inference on Slopes

Regression inference.

AP Stats Inference for Slope of Regression

AP Stats Confidence Interval for Slope

AP Stats Hypothesis Test for Slope

AP Stats Conditions for Inference on Regression

AP Stats Interpreting Regression Output