Humber Admissions Practice Test

What does an inverse relationship imply about the variables involved?

1. Both variables increase simultaneously

2. One variable increases while the other decreases

3. Both variables remain constant

4. Both variables fluctuate randomly

The correct answer is: One variable increases while the other decreases

An inverse relationship indicates that as one variable increases, the other variable decreases. This means there is a consistent and predictable pattern between the two, where they move in opposite directions. For instance, if you consider the relationship between the price of a product and the demand for that product, typically, as the price rises (the first variable), the demand tends to drop (the second variable). This relationship is essential in various fields such as economics, where it helps to understand how changes in one factor can significantly affect another. The other answer choices don't demonstrate this opposite movement characteristic. The first choice suggests that both variables increase together, which describes a direct relationship. The third choice indicates that both variables remain unchanged, lacking any movement or relationship. Lastly, the fourth choice does not imply any structured relationship between the variables, as it suggests erratic behavior with no clear connection. Thus, the definition and implications of an inverse relationship are clearly reflected in the correct answer.