Plot and Interpret the Appropriate Scatter Diagram Which Scatter Diagram Describes the Data and the Relationship, If

question 245

Multiple Choice

Plot and interpret the appropriate scatter diagram.
-The table gives the times spent watching TV and the grades of several students. $\begin{array}{l|cccccc}\text { Weekly TV (h) } & 6 & 12 & 18 & 24 & 30 & 36 \\\hline \text { Grade (\%) } & 92.5 & 87.5 & 72.5 & 77.5 & 62.5 & 57.5\end{array}$

Which scatter diagram describes the data and the relationship, if any?

• A) More hours spent watching TV may reduce grades.
• B) More hours spent watching TV may increase grades.
• C) More hours spent watching TV may reduce grades.
• D) none of these

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Definitions:

Outflow of Payments

The movement of money out of a particular country, company, or household, typically for the purpose of purchasing goods, services, or assets.

Inflow of Payments

The total amount of money coming into a firm, organization, or economy from various sources over a period of time.

Bretton Woods

Refers to the international monetary system established in 1944, which set up fixed exchange rates and established the International Monetary Fund (IMF) and the World Bank.

Monetary System

The set of mechanisms and institutions that a country uses to manage its money supply, including the minting of coins, printing of banknotes, and regulation of credit.