Question

Which shows how one variable changes in relation to another?

Answer 1

Step-by-step explanation:

When two variables are correlated, it simply means that as one variable changes, so does the other. ... A correlation coefficient is a number from -1 to +1 that indicates the strength and direction of the relationship between variables. The correlation coefficient is usually represented by the letter r.

Answer 2

A rate of change is a rate that describes how one quantity changes in relation to another quantity. ... This means a vehicle is traveling at a rate of 40 miles per hour.