Difference between revisions of "De Veaux Map"
From Sean_Carver
(→Chapter 2: Displaying and Describing Categorical Data) |
(→Chapter 3: Displaying and Displaying Quantitative Data) |
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| Line 22: | Line 22: | ||
* 3.1: Displaying Quantitative Variables | * 3.1: Displaying Quantitative Variables | ||
| + | :::Histograms | ||
| + | :::Stem and leaf displays | ||
| + | :::Dotplots | ||
* 3.2: Shape | * 3.2: Shape | ||
| + | :::Unimodal, bimodal or multimodal | ||
| + | :::Symmetric or skewed | ||
| + | :::Outliers | ||
* 3.3: Center | * 3.3: Center | ||
| + | :::Median | ||
* 3.4: Spread | * 3.4: Spread | ||
| + | :::Range, min, max | ||
| + | :::Interquartile range, Q1, Q3 | ||
* 3.5: Boxplots and 5-Number Summaries | * 3.5: Boxplots and 5-Number Summaries | ||
* 3.6: The Center of a Symmetric Distribution: The Mean | * 3.6: The Center of a Symmetric Distribution: The Mean | ||
| + | ::Mean or Median? | ||
* 3.7: The Spread of a Symmetric Distribution: The Standard Deviation | * 3.7: The Spread of a Symmetric Distribution: The Standard Deviation | ||
* 3.8: Summary---What to ''Tell'' About a Quantitative Variable | * 3.8: Summary---What to ''Tell'' About a Quantitative Variable | ||
Revision as of 16:45, 17 November 2018
Chapter 1: Exploring and Understanding Data
- 1.1: What is Statistics?
- 1.2: Data
- 1.3: Variables
- Types of Variables: Categorical, Quantitative, Identifier, Ordinal
Chapter 2: Displaying and Describing Categorical Data
- 2.1: Summarizing and Displaying a Single Categorical Variable
- The area principle
- Frequency tables
- Bar charts
- Pie charts
- 2.2: Exploring the Relationship Between Two Categorical Variables
- Contingency tables
- Conditional distributions
- Independence
- Plotting conditional distributions (with pie charts, bar charts and segmented bar charts)
Chapter 3: Displaying and Displaying Quantitative Data
- 3.1: Displaying Quantitative Variables
- Histograms
- Stem and leaf displays
- Dotplots
- 3.2: Shape
- Unimodal, bimodal or multimodal
- Symmetric or skewed
- Outliers
- 3.3: Center
- Median
- 3.4: Spread
- Range, min, max
- Interquartile range, Q1, Q3
- 3.5: Boxplots and 5-Number Summaries
- 3.6: The Center of a Symmetric Distribution: The Mean
- Mean or Median?
- 3.7: The Spread of a Symmetric Distribution: The Standard Deviation
- 3.8: Summary---What to Tell About a Quantitative Variable
