Organising and Representing Data

This can spot trends easily and helpful in making predictions, optimizing processes, and identifying possible issues.

• Bar Graph

• Line Graph

• Pie Graph

• Pictograph

Sales are best presented through a ________ graph.

• Line

• Bar

• Circle

• Picture

Which types of graphs are used to show changes over time?

• Line and Bar

• Pie and Bar

• Line and Pictograph

• Bar and Pictograph

This refers to how people organize, summarize and communicate information using a variety of tools such as tables, graphs and diagrams.

• Collection of Data

• Presentation of Data

• Analysis of Data

• Interpretation of Data

Rectangular bars are used to represent the categories of the data, and the height of each bar is proportional to the corresponding frequency or relative frequency

• Pie Chart

• Bar Graph

• Line Graph

• Histogram

It is also known as a line plot or line chart, it uses lines to connect individual data points displaying quantitative values over a specified time interval

• Line Graph

• Pictograph

• Ogive

• Bar Graph

A special chart that uses "pie slices" to show relative sizes of data.

• Bar Graph

• Line Graph

• Ogive

• Pie Chart

How many students have blue for a favorite color?

• 11

• 12

• 14

• 17

How many more 9th graders voted than 8th graders?

• 75
• 5
• 155
• 80

What is the branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data?

• Statistics

• Algebra

• Geometry

• Calculus