Which of the following is an example of a directional hypothesis?
A)There is a positive relationship between a high-fat diet and weight gain.
B)There is a large relationship between a high-fat diet and weight gain.
C)There is a relationship between a high-fat diet and weight gain.
D)There is no relationship between a high-fat diet and weight gain.

Question

Quizplus · Accepted Answer

A directional hypothesis is one that predicts the direction of the relationship between two variables. In this case, the hypothesis predicts a positive relationship between a high-fat diet and weight gain, indicating that as fat intake increases, weight gain will also increase.

Which of the Following Is an Example of a Directional