ap statistics - hypothesis tests for means (t-tests)

timestamps

• 0:00

  Introduction to Session

• 0:32

  Session Overview and Plan

• 1:04

  Inferential Statistics Basics

• 2:05

  Hypothesis Test Steps

• 3:08

  Writing Hypotheses

• 4:41

  State Plan Do Conclude

• 5:13

  Test Statistic Calculation

• 6:16

  Rejecting Null Hypothesis

• 7:48

  Conclusion Format

• 8:50

  Z-Test vs T-Test

• 9:51

  Homework Scenario Introduction

• 11:59

  Hypotheses Options

• 13:33

  Choosing Correct Hypotheses

• 15:08

  Conditions for T-Test

• 17:42

  Checking Normality

• 20:16

  Running One-Sample T-Test

• 22:54

  Interpreting P-Value

• 24:56

  T-Score Formula

• 27:02

  FRQ Requirements

• 29:40

  Naming the Test

• 31:45

  Veterinary Clinic Scenario

• 33:52

  Hypotheses Notation

• 36:30

  Checking Conditions

• 39:37

  Two-Sample Test Setup

• 42:12

  Central Limit Theorem

• 44:45

  Calculator Input

• 46:51

  Test Results

• 48:55

  Writing Conclusions

• 51:00

  Sample Conclusion Sentence

• 53:34

  Difference Data Table

• 55:10

  Matched Pairs Test

• 57:15

  Past FRQ Examples

• 58:49

  Future Topics Overview