ap statistics cram – unit 1: variables & distributions

timestamps

• 0:00

  Welcome and Introduction

• 0:38

  Resources and TA Overview

• 1:40

  Screen Layout and Interests

• 2:43

  Starting Unit 1 Overview

• 3:48

  Upcoming Streams and Resources

• 5:22

  Cram Finale Details

• 6:26

  Stream Topics Outline

• 6:59

  Defining Statistics

• 8:53

  Sample to Population

• 10:27

  Spurious Correlations

• 11:58

  Types of Variables

• 13:34

  Categorical vs Quantitative

• 15:39

  Inference Implications

• 17:41

  Variable Examples Poll

• 24:18

  Categorical Data Representations

• 25:52

  Mosaic Plot Example

• 27:58

  Quantitative Data Representations

• 30:36

  Quantitative Statistics

• 33:17

  Outlier Calculation

• 38:11

  Data Collection Activity

• 42:07

  Describing Data Shape

• 43:10

  CUSS Method Explanation

• 47:28

  Identifying Outliers

• 50:06

  Household Income Example

• 53:11

  Outliers in Income Data

• 56:23

  Mean vs Median Comparison

• 58:28

  Comparing Distributions

• 1:00:02

  Unit Non-Negotiables

• 1:01:38

  Resources and Discord

• 1:03:26

  Closing Remarks