Ms. Razor's Math Page
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  • Home
  • Statistics
  • Geometry
  • Pre-Algebra/Algebra I
  • Algebra 2
Ms. Razor's Math Page

Unit 1:  Exploring & Describing Data

Chapter 1:  Stats Starts Here

Learning Targets
  • List and describe what is needed to determine the context of data.
  • What are the two types of variables and how do they differ from each other?
​Calculator Processes
  • Entering data, changing datum, adding more data, deleting datum, clearing data lists, finding lost data lists​
Documents
Chapter 1 Notes Outline
File Size: 153 kb
File Type: pdf
Download File

Videos​
Chapter 1 Notes:

​Chapter 1 Summary:

​Example - Page 6 Explained:  
Vocabulary

Chapter 2:  Displaying and Describing Categorical Data

Learning Targets
  • How do you create and interpret data tables/charts for categorical data?
  • How do you use contingency tables to determine marginal and conditional distribution?

Documents 
Chapter 2 Notes
File Size: 186 kb
File Type: pdf
Download File

Videos
Chapter 2 Notes:

​Segment Bar Charts

​Skew the Script Lesson 1.2

​Area Principle

Chapter 2: Contingency Tables Practice

Simpson's Paradox Explanations (2 videos):
Vocabulary

Chapter 3:  Displaying & Summarizing Quantitative Data

Learning Targets
  • How do you create and interpret data tables/charts for quantitative data? 
  • What is needed to describe distributions of quantitative data?
  • When do you use the mean or median to describe quantitative data?
Calculator Skills​
  • 5-Number Summaries, mean, standard deviation, creating histograms, creating boxplots.

Documents
Chapter 3 Notes
File Size: 200 kb
File Type: pdf
Download File

Videos
Chapter 3 Notes & Examples, Part 1:
Histograms, Stem-and-Leaf, and Dotplots


Chapter 3 Notes & Examples, Part 2:
5-Number Summary and Boxplots​

​Chapter 3 Notes & Examples, Part 3:
Describing Quantitative Data (SOCS)

​Chapter 3 Notes and Examples, Part 4:
Calculating Standard Deviation by Hand

Describing Histograms:

Boxplots Help (from Textbook):
 
Page 63 Step-by-Step Example:
Vocabulary

Chapter 4:  Understanding and Comparing Distributions

Learning Targets
  • What is important to describe when comparing boxplots?
  • When working with outliers, how do you know what to describe and when to describe it?
Calculator Skills​
  • Creating parallel boxplots

Documents
Chapter 4 Notes Outline
File Size: 319 kb
File Type: pdf
Download File

Videos
Chapter 4 Notes & Examples:

Page 86 Step-by-Step Example:
Vocabulary

Chapter 5:  The Standard Deviation as a Ruler & the Normal Model

Learning Targets
  • How does shifting and re-scaling data affect the measures of center and spread?
  • How do you use z-scores to determine how unusual or surprising a value is?
  • What is the process of determining the proportion of data that lie above, below, or between data values?
Calculator Skills​
  • Finding Normal Percentages, Finding Normal Cutpoints, and Create Normal Probability Plot

Documents
Chapter 5 Notes Outline
File Size: 65 kb
File Type: pdf
Download File

What is a z-score?
File Size: 493 kb
File Type: pdf
Download File

Videos
Chapter 5 Notes, Part 1

Chapter 5 Notes, Part 2

​Chapter 5 Notes, Part 3

​Chapter 5 Notes, Part 4

Page 113 Step-by-Step Example 

Page 117 Step-by-Step Example

Page 120 Step-by-Step Example 

Page 122 Step-by-Step Example 

Page 123 Step-by-Step Example
Vocabulary