AP Statistics CRAM – Data, Probability & Inference

Get ready for your AP Statistics exam with this complete cram review covering data collection, probability, inference, and statistical reasoning. Perfect for last-minute prep or strengthening your understanding of key concepts throughout the year. This video walks you through all major AP Stats topics, from sampling methods and distributions to hypothesis testing and regression analysis. Great for reviewing before exam day or reinforcing what you've learned in class. ⏱️ TIMESTAMPS: 0:00 Introduction and Overview 0:38 Following Fiveable Platforms 1:09 Session Plan 1:39 Unit Breakdown 2:10 Exploring One Variable Data 4:15 Categorical vs Quantitative Data 5:18 Graphing Quantitative Data 6:20 Mean and Median 8:00 Describing Univariate Data 10:07 Normal Distribution 11:10 Empirical Rule 12:13 Z-Scores 13:47 Normal Calculations 16:20 Normal Probability Plot 18:06 Exploring Bivariate Data 20:45 Least Squares Regression 23:56 Interpreting Slope 26:00 Residuals 28:03 Residual Plots 29:41 R-Squared Interpretation 32:20 Producing Data Methods 33:23 Sampling Bias 35:37 Simple Random Sample 37:09 Cluster Sampling 37:39 Stratified Random Sample 39:15 Types of Bias 40:17 Studies vs Experiments 41:19 Experiment Components 42:22 Multiple Choice Practice 45:04 Mean Age Calculation 46:36 Median in Frequency Table 48:44 Skewed Data Analysis 50:50 Normal Curve Area 55:06 Area Between Z-Scores 56:06 Explanatory Variable 57:08 Regression Prediction 58:44 Positive Residual 1:00:18 Chapter Discussion 1:01:20 Wrapping Up and Questions 📊 WHAT YOU'LL LEARN: • Data collection methods and sampling techniques • Descriptive statistics and data visualization • Probability rules and distributions • Sampling distributions and the Central Limit Theorem • Confidence intervals and hypothesis testing • Inference for means and proportions • Chi-square tests and regression analysis 👍 Like this video if it helped your exam prep! 🔔 Subscribe for more AP review content and study resources! 📚 STUDY AP STATS WITH FIVEABLE: Study guides, practice questions, and exam prep for AP Statistics. 📖 Study Guides: https://fiveable.me/ap-stats ✏️ Practice Questions: https://fiveable.me/guided-practice/a... #APStats #APStatistics #APExamPrep #StudyWithMe