timestamps

• 0:00

  Introduction to Polling

• 2:08

  Historical Development Overview

• 3:42

  Straw Polling in 1820s

• 4:44

  1824 Election Poll

• 6:49

  Literary Digest 1936 Poll

• 8:51

  Prediction vs Reality

• 9:22

  Lessons from Errors

• 11:58

  George Gallup Introduction

• 13:01

  1948 Chicago Tribune Mistake

• 15:36

  Poll Wording Importance

• 17:09

  Question Order Effects

• 18:42

  Defining Survey Population

• 19:46

  Representative Sampling Techniques

• 22:24

  Purposes of Polls

• 25:00

  Telephone Poll Methods

• 27:34

  In-Person Poll Challenges

• 28:04

  Tracking Polls Explained

• 29:39

  Entrance and Exit Polls

• 30:42

  Benchmark Polls Usage

• 31:43

  Brush Fire Polls

• 33:17

  Open Access Polls

• 34:21

  Focus Groups Benefits

• 36:29

  Push Polls Tactics

• 38:02

  Valid Poll Characteristics

• 41:39

  Gallup Approval Ratings

• 44:48

  538 Impeachment Poll

• 47:23

  Practice Question Session

• 53:55

  Upcoming Streams

• 54:56

  Closing Remarks