The objective of this lesson is to learn different different data visualization techniques using country-level geo-demographic data.
Target Audience
All ages
Instructions
Using the variable values shown in the data table at the bottom of the map, complete the color mapping table so that each color corresponds to a range of values
Color
From
To
Blue
Green
Yellow
Orange
Red
Paint each country by matching its variable value with a color in the color mapping table. Recommended practice is to use "cool" colors such as blue for low variable values. "Hot" colors such as orange and red should be used for high values.
High
Low
No Value
Rank
Country
Internet hosts
Internet hosts Definition
Thisentry lists the number of Internet hosts available within a country. An Internet host is a computer connected directly to the Internet; normally an Internet Service Provider's (ISP) computer is a host. Internet users may use either a hard-wired terminal, at an institution with a mainframe computer connected directly to the Internet, or may connect remotely by way of a modem via telephone line, cable, or satellite to the Internet Service Provider's host computer. The number of hosts is one indicator of the extent of Internet connectivity.
