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A dependent variable in a scientific investigation is the factor that researchers measure or observe to assess the effects of changes in the independent variable. It is considered dependent because its values depend on the manipulation of the independent variable. For example, in an experiment studying the effect of sunlight on plant growth, the height of the plants would be the dependent variable.
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The............variable in an investigation is the variable that changes in response to changes in the investigation?
The dependent variable in an investigation is the variable that changes in response to alterations in the independent variable. It is what researchers measure to assess the effect of the independent variable. Essentially, the dependent variable provides the data needed to draw conclusions about the relationship being studied.
What best describes the relationship between a dependent variable and an independent variable in a scientific investigation?
The independent variable is what you are changing in the experiment to get varied results. The dependent variable is the result of what you have changed. So the dependent variable depends on the independent variable. For example, if you are experimenting with the effect of water on height of a plant, the different amounts of water that you give the plant is the independent variable. The height of the plant that you measure as the result of the water is the dependent variable.
What are the manipulated and responding variables in this investigation?
dependent variable
What variable gets changed during an investigation?
Dependent variables
What is the difference between independent and dependent variables in an investigation?
In an investigation, the independent variable is the factor that is manipulated or changed by the researcher to observe its effects. In contrast, the dependent variable is the outcome or response that is measured to assess the impact of the independent variable. Essentially, the independent variable is what you change, while the dependent variable is what you observe or measure as a result of that change.
What is always included in a comparative investigation?
Scientific Question
Which variable will you change in your investigation?
I will change the independent variable in my investigation. This variable is the one I manipulate or control to observe its effect on the dependent variable.
Which variable changes in the investigation depicted in the drawing?
In the investigation depicted in the drawing, the variable that changes is the independent variable. This is the variable that is deliberately manipulated or changed by the researcher to observe its effect on the dependent variable. The dependent variable, on the other hand, is the variable that is being measured or observed for changes as a result of the manipulation of the independent variable. In this investigation, the independent variable is likely being altered to see how it impacts the dependent variable.
The............variable in an investigation is the variable that changes in response to changes in the investigation?
The dependent variable in an investigation is the variable that changes in response to alterations in the independent variable. It is what researchers measure to assess the effect of the independent variable. Essentially, the dependent variable provides the data needed to draw conclusions about the relationship being studied.
A controlled scientific investigation determines the effect of a(n) variable in an experiment.?
A controlled scientific investigation examines the effect of an independent variable on a dependent variable while keeping all other variables constant. This approach allows researchers to isolate the impact of the independent variable and draw conclusions about its specific effects. By using controls, scientists can ensure that any observed changes in the dependent variable are directly attributable to the manipulation of the independent variable. This method is essential for establishing cause-and-effect relationships in scientific research.
What is the name given for the variable under investigation?
The variable under investigation is typically referred to as the "dependent variable" in a research study. This is the variable that is being measured or observed to determine how it is affected by changes in another variable, known as the independent variable.
What best describes the relationship between a dependent variable and an independent variable in a scientific investigation?
The independent variable is what you are changing in the experiment to get varied results. The dependent variable is the result of what you have changed. So the dependent variable depends on the independent variable. For example, if you are experimenting with the effect of water on height of a plant, the different amounts of water that you give the plant is the independent variable. The height of the plant that you measure as the result of the water is the dependent variable.
Which variable in an investigation is the variable that is deliberately manipulated?
The manipulated variable in an investigation is called the independent variable. It is the variable that is intentionally changed or controlled by the researcher to observe its effect on the dependent variable.
What are the manipulated and responding variables in this investigation?
dependent variable
What is a testable variable?
A testable variable is what you test several times for a scientific investigation or medical investigation.
What is a scientific dependent variable?
The dependent varialbe is a variable that depends on the independent variable. The affet changes the problem.
What variable gets changed during an investigation?
Dependent variables
