ap statistics - 2018 frq solutions

timestamps

• 0:00

  Course Introduction

• 0:32

  Video Series Overview

• 1:04

  Subscription Reminder

• 1:36

  Exam Guidelines

• 2:07

  Starting 2018 FRQs

• 2:39

  Question 1 Introduction

• 3:39

  Part A: Intercept

• 6:25

  Part B: R-Squared

• 8:32

  Part C: Outlier

• 11:07

  Question 2 Introduction

• 12:10

  Part A: Sample Size

• 16:52

  Part B: Bias Explanation

• 20:34

  Alternate Method

• 21:36

  Part C: Expected Responses

• 23:24

  Question 3 Introduction

• 25:00

  Part A: Probability Left-Handed

• 26:03

  Part B: Conditional Probability

• 27:37

  Part C: Binomial Probability

• 33:27

  Question 4 Introduction

• 33:57

  Part A: Causation

• 36:41

  Part B: Hypothesis Test

• 42:28

  Test Statistic Calculation

• 46:43

  Question 5 Introduction

• 47:46

  Part A: Median Identification

• 51:38

  Part B: Updated Mean

• 53:54

  Part C: Probability Within SD

• 57:03

  Question 6 Introduction

• 57:35

  Part A: Type II Error

• 59:41

  Part B: Rejection Region

• 1:04:23

  Part C: Power Calculation

• 1:10:42

  Part E: Sample Size Effect

• 1:14:59

  Final Tips