Question

write a statement explaining whether or not there is a correlation between the number of family members and the monthly cost of groceries.

Explanation:

As the number of family members increases, more groceries are generally needed, so there is likely a positive correlation between the number of family members and the monthly cost of groceries. That is, as the value of the number of family - members variable goes up, the value of the monthly grocery cost variable also tends to go up.

Answer:

There is likely a positive correlation between the number of family members and the monthly cost of groceries. As the number of family members increases, the monthly cost of groceries is likely to increase because more people require more food and other grocery items.