ap statistics - confidence intervals review

timestamps

• 0:00

  Welcome and Session Overview

• 0:33

  Confidence Intervals Basics

• 1:05

  Upcoming Sessions Preview

• 1:35

  Today's Agenda

• 2:09

  Why Use Confidence Intervals

• 2:40

  Interpreting Intervals vs Levels

• 3:11

  Calculating Confidence Intervals

• 3:42

  Conditions for Proportions and Means

• 4:14

  Parameter Estimation Example

• 5:19

  What is a Confidence Interval

• 5:50

  Point Estimate and Margin of Error

• 7:52

  Interval vs Level Differences

• 9:57

  Interpreting Confidence Intervals

• 11:31

  Interpreting Confidence Levels

• 12:35

  Water Bottles Practice Problem

• 14:43

  Confidence Level Interpretation

• 16:48

  Confidence Interval Calculation

• 17:50

  Proportions Formula and Conditions

• 21:02

  Means Formulas and Conditions

• 24:42

  Conditions for Z and T

• 25:44

  Baking Habits Problem

• 26:14

  Proportions or Means Check

• 27:48

  SRS Condition Verification

• 28:51

  Population Size Condition

• 30:59

  Normality Condition Check

• 32:32

  Proceeding with Caution

• 33:36

  PANIC Acronym Introduction

• 34:43

  PHANTOMS for Hypothesis Tests

• 35:45

  Closing Remarks

• 36:49

  Z vs T Explanation

• 37:56

  Resource Sharing