8
QuizMultiple Choice
Organizing Data
Question 8 • EF Math 12 1st Nine Weeks
Use the scatter plot of car resale values to answer the following question. What can you say about the correlation between the age of a car and its resale value?
Answer
A
The trend line slopes downward from upper left to lower right, so there is a negative correlation between a car’s age and its resale value.B
The trend line slopes downward from upper left to lower right, so there is a positive correlation between a car’s age and its resale value.C
The trend line slopes upward from lower right to upper left, so there is a positive correlation between a car’s age and its resale value.D
There is no correlation between a car’s age and its resale value.