Mrs. Cowells' Math Classes
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Algebra II
Algebra II Online Textbook
AP Statistics
YOUTUBE PLAYLIST
Day 1 Information
Chapter 1: Exploring Data
Chapter 9 Remote Learning
Chapter 8 YouTube Play List
Confidence Intervals Applet
Power Points & Notes Outline
Chapter 8 Reading Outline
Lesson 8.1 PowerPoint
Lesson 8.1 PowerPoint PDF
Lesson 8.2 PowerPoint
Lesson 8.2 PowerPoint PDF
Lesson 8.3 PowerPoint
Lesson 8.3 PowerPoint PDF
AP Notes Chapter 8
Chapter 8 Formula Review
Sheets
Chapter 8 Formula Study Sheet
Key Chapter 8 Formula Study Sheet
Chapter 8 Big Ideas (use to review for test)
Key for Chapter 8 Big Ideas
Chapter 8 AP TEST FRQs
Key Chapter 8 AP Test FRQs
Homework
Chapter 8 HW Outline of Assignments
HW 8.1 Worksheet
Key HW 8.1 Worksheet
Key HW 8.2 Part A problems 27-29, 31, 33
Template for 4-Step Confidence Intervals
Key HW 8.2 Part B problems 35, 36, 37, 42, 43, 47
Chapters 8.1 & 8.2 Quiz Review
Key Chapter 8.1 & 8.2 Quiz Review
Key HW 8.3 Part A problems 57, 59, 65
Key HW 8.3 Part B problems 55, 56, 63, 67, 71, 73, 75-78
4-Step Process Practice Problems
Key 4 - Step Process Practice Problems
Finding Sample Size Practice Problems
Key Finding Sample Size Practice Problems
Chapter 8 Practice Test
Key Chapter 8 Practice Test
Lecture Notes & Examples
Lesson 8.1 Day 1
Key Lesson 8.1 Day 1
Lesson 8.1 Day 2
Key Lesson 8.1 Day 2
Lesson 8.2 Day 1
Key Lesson 8.2 Day 1
Lesson 8.2 Day 2
Key Lesson 8.2 Day 2
Lesson 8.3 Day 1
Key Lesson 8.3 Day 1
Lesson 8.3 Day 2
Key Lesson 8.3 Day 2
Below are Video Examples Similar to Problems We Have Done in Class
Examples for 8-1 are below
Point Estimates
Interpreting Confidence Interval
Interpreting Confidence Interval & Level
Examples for 8-2 are below
Checking Condtions
Finding Critical Value
Creating Confidence Interval
Calculating a Confidence Interval for p
Determining a Sample Size
Examples for 8-3 are below
Using Table B
Can we use t?
One-Sample t interval for u
Constructing a Confidence Interval for u
Determining Sample Size from M.E.