Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar...
-
Upload
linette-fletcher -
Category
Documents
-
view
222 -
download
1
Transcript of Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar...
![Page 1: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/1.jpg)
Chapter 1Chapter 1
Graphing
![Page 2: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/2.jpg)
Types of GraphsTypes of GraphsType of Graph
What does it show? Example Drawing
Scatterplot
Bar graph
Pie graph
Line graph
used to determine if two variables are related
used to compare groups of information
shows how a whole is divided into percentages
used to show trends in data over time
![Page 3: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/3.jpg)
ScatterplotsScatterplots
• Scatterplots show how a change in one variable influences another variable
• Independent variable: the variable on the x-axis; the variable we change in an experiment
• Dependent variable: the variable on the y-axis; the variable we measure in an experiment
![Page 4: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/4.jpg)
Ms. Brownson’s Graphing RulesMs. Brownson’s Graphing Rules1. Make it big and beautiful! Fill the whole graph space.2. Use even intervals:
- Divide the range of your data by the number of boxes/lines.3. Include the following elements:
- a descriptive title- labels with units on the x and y axes
![Page 5: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/5.jpg)
Relationships between VariablesRelationships between Variables
• Direct Relationship: when one variable increases, the other variable increases too
![Page 6: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/6.jpg)
Relationships between VariablesRelationships between Variables
• Indirect Relationship: when one variable increases, the other variable decreases
![Page 7: Chapter 1 Graphing. Types of Graphs Type of Graph What does it show?Example Drawing Scatterplot Bar graph Pie graph Line graph used to determine if two.](https://reader034.fdocuments.us/reader034/viewer/2022042608/56649e3f5503460f94b3053c/html5/thumbnails/7.jpg)
Relationships between VariablesRelationships between Variables
• No Relationship: no pattern exists between the two variables