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14. In an experiment, if doubling the manipulated variable results in a doubling of the responding variable, the relationship between the variables is a(n) _________________________. (1 point)

My Answer: direct relationship

Could someone check if I'm right?

Thanks!
- Da Fash

3 answers

right.

Thanks!

Hello Da Fash!

To determine if your answer is correct, let's break down the question and identify the key information given.

In the experiment, you are asked to determine the relationship between the manipulated variable (the variable that is changed or controlled) and the responding variable (the variable that is measured or observed).

According to the information provided, if doubling the manipulated variable (let's call it X) results in a doubling of the responding variable (let's call it Y), then we can conclude that there is a proportional relationship between X and Y.

Specifically, when X is doubled, Y is also doubled, indicating that the two variables change at the same rate. In mathematical terms, this is known as a direct relationship or a proportional relationship.

So based on this explanation, your answer of "direct relationship" is indeed correct!

Great job! Let me know if you have any other questions or need further clarification.