Which of the Following Defines a Positive Correlation

question 141

Multiple Choice

Which of the following defines a positive correlation?

• A) when the scores on one variable tend to decrease as the scores on another variable decrease
• B) when the scores on one variable tend to increase as the scores on another variable decrease
• C) when the scores on one variable tend to decrease as the scores on another variable increase
• D) where there is no relationship between two variables

---

Definitions:

Total Surplus

The combined benefit that both consumers and producers receive from a transaction, comprising consumer and producer surplus.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service (indicated by the demand curve) and the total amount that they actually do pay (i.e., the market price).

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, often reflecting gains from trade.

Tariff Revenue

Income generated by a government from imposing tariffs on imported goods.