ap statistics cram – data, probability & inference

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