ap statistics - inference frqs: hypothesis tests & cis

timestamps

• 0:00

  Introduction and Poll

• 0:09

  Greeting and Setup

• 1:05

  Inference Comfort Poll

• 2:14

  Upcoming Streams Overview

• 3:15

  Content Review Schedule

• 4:16

  Choosing Inference Procedures

• 5:19

  Statistics vs Parameters

• 6:22

  Hypothesis Tests Explained

• 8:30

  Sampling Distributions Basics

• 11:36

  Poll on FRQ Example

• 12:47

  Sampling Distribution FRQ

• 16:52

  Fish Lengths Question

• 20:17

  Probability Calculation

• 24:00

  Normal Distribution Use

• 27:09

  Conditions for Normality

• 28:12

  Null Hypothesis Basics

• 30:49

  Interval vs Test

• 32:26

  Two-Sample Z-Test

• 35:33

  Phantoms Acronym

• 40:25

  Writing Hypotheses

• 43:34

  Checking Conditions

• 48:29

  Test Statistic and P-Value

• 53:13

  Conclusion in Context

• 56:21

  Conditions Tips

• 58:24

  Type I/II Errors

• 1:00:58

  Error Example

• 1:04:36

  Confidence Intervals

• 1:07:41

  2015 FRQ Analysis

• 1:11:52

  Margin of Error

• 1:15:42

  Panic Acronym Example

• 1:19:57

  Building Interval

• 1:22:38

  One-Sided Tests

• 1:23:40

  Simulations Overview

• 1:27:22

  Sign Off