Question

determine whether a scatter plot of the data for the following situation might show a positive, negative, or no relationship. explain your answer. car resale values a. positive relationship; as the age of a car increases, the value of the car increases. b. positive relationship; as the age of a car increases, the value of the car decreases. c. negative relationship; as the age of a car increases, the value of the car increases. d. negative relationship; as the age of a car increases, the value of the car decreases.

Explanation:

Step1: Analyze the scatter - plot trend

As the age of the car (x - axis) increases from 0 to 10, the value of the car (y - axis) decreases from close to 100 to close to 0.

Step2: Recall relationship definitions

In a positive relationship, as one variable increases, the other variable also increases. In a negative relationship, as one variable increases, the other variable decreases.

Answer:

D. negative relationship; as the age of a car increases, the value of the car decreases.