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A factor that can change during an experiment is called?
the part of an experiment that changes is called the variable.
Part of an experiment that does not depend on the variable being observed?
* independent variable:in an experiment there is only one variable and its set by the person carrying out the experiment . * dependent variable: measured in all set ups during the investigation. * controlled variables: are quantities that the scientist wants to keep constant. so , the part of the experiment that does not depend on the variable is the controlled variable.
What is a dependent variable in a scientific investigation?
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.
How many dependent variables are in an experiment?
The number of dependent variables in an experiment can vary depending on the research design and objectives. Typically, an experiment may focus on one primary dependent variable to measure the effect of an independent variable. However, researchers can include multiple dependent variables if they aim to assess various outcomes or effects. Ultimately, the specific number will depend on the goals of the study.
What is a dependent and indenpendent variale?
A dependent variable is what you measure in the experiment and what is affected during the experiment. The dependent variable responds to the independent variable. It is called dependent because it "depends" on the independent variable. In a scientific experiment, you cannot have a dependent variable without an independent variable. Example: You are interested in how stress affects heart rate in humans. Your independent variable would be the stress and the dependent variable would be the heart rate. You can directly manipulate stress levels in your human subjects and measure how those stress levels change heart rate.
The difference between the independent and dependent variables?
Independent variables are variables that can be changed in an experiment, while dependent variables are variables that change as a result of an experiment. In other words, independent variables are what you change, and dependent variables are the results of the experiment.
A factor that can change during an experiment is called?
the part of an experiment that changes is called the variable.
What is an independent variable dependent variable and controlled variable?
an independent variable is a thing you can change on your own. a depentent variable is a variable you depend on and a responding variable is a variable that reacts to the experiment
Part of an experiment that does not depend on the variable being observed?
* independent variable:in an experiment there is only one variable and its set by the person carrying out the experiment . * dependent variable: measured in all set ups during the investigation. * controlled variables: are quantities that the scientist wants to keep constant. so , the part of the experiment that does not depend on the variable is the controlled variable.
What are the dependent variables in an experiment?
Dependent variables are the outcomes or responses that are measured to assess the effect of manipulating the independent variables. They depend on the changes made to the independent variables in the experiment.
What is a dependent variable in a scientific investigation?
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.
What does the science Dependent variable mean?
The Dependent Variable is the value you measure in an experiment. It relates directly to the independent variable (it 'depends' on it). By contrast: Independent variable - the condition you deliberately change in order to get different results. Controlled variable - the condition you keep the same in all specimens in an experiment. For example, if you were doing an experiment to see how different amounts of sunlight affected the height of bean plants, the dependent variable would be the height - that is what you are measuring, and it changes/varies with each plant. The independent variable would be sunlight. You would write the Dependent Variable as "Height (centimeters)"
What is the variable that is observed and that changes in response to the manipulated variable?
The dependent variable is the observed one. If there is an experimental effect, then the changes you see in this variable depend on what you did to the manipulated variable.
What are the independent variable and the dependent variable?
An independent variable is the variable you can change in an experiment. On a graph, it's on the X-axis. A dependent variable is the result of changing the independent variable. It is literally dependent on it. The dependent variable goes on the Y-axis.
What is the difference between depend variable and independent variable?
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature of something or the amount of something
How many dependent variables are in an experiment?
The number of dependent variables in an experiment can vary depending on the research design and objectives. Typically, an experiment may focus on one primary dependent variable to measure the effect of an independent variable. However, researchers can include multiple dependent variables if they aim to assess various outcomes or effects. Ultimately, the specific number will depend on the goals of the study.
What does the dependent variable depend upon?
The Independent Variable!
