We Study Relationships Among Numerical Variables Using

question 10

Multiple Choice

We study relationships among numerical variables using

• A)pie charts.
• B)counts.
• C)scatterplot charts.
• D)percentages.

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Definitions:

Malaria Cases

Instances of illness caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes.

West Africa

A geographic region in Africa that includes countries on the western part of the continent, bordering the Atlantic Ocean.

World Malaria Report

An annual report published by the World Health Organization summarizing the global status of malaria, including statistics and progress towards control and elimination.

Average Price

The mean amount of money required for the purchase of a category of goods or services, calculated by summing all prices and dividing by the number of prices.