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A variable of which a researcher is not aware but which might be causing changes in the response variable is called a variable?
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A researcher performing an experiment introduces changes in an response variable and tries to explain or bring about resulting changes in the explanatory variable?
True
A The variable that changes in response to the Independent Variable?
The dependent variable.
What principles of experimental design ensures that the explanatory variable and not some variable over which the experimenter has no control is causing observed changes in the res?
Control
What is the difference between dependent and independent variables?
The independent variable is the variable being manipulated in the experiment in order to show the effect on the dependent variable. It is also called the experimental variable.The dependent variable is the variable being observed in the experiment. Changes in the dependent variable as a result of changes in the independent variable are observed, which is the purpose of the experiment. Dependent variable is also called the response variable.
How do you determine which variable is your independent variable and which is you dependent variable in chemistry?
The dependent variable is located on the Y axis. The independent variable is located on the X. The dependent variable changes in response to the independent variable changing, while the independent variable is the variable that is purposefully changed in an experiment. It's easy to remember -I-ndependent, -I- change.
Which variable changes in response to the manipulation of another variable?
The dependent variable changes in response to the manipulation of the independent variable. The independent variable is manipulated by the researcher to observe its effect on the dependent variable.
A researcher performing an experiment introduces changes in an response variable and tries to explain or bring about resulting changes in the explanatory variable?
True
In an experiment we measure what variable?
In an experiment, we measure the dependent variable. This is the variable that is being measured or tested in response to changes in the independent variable, which is the variable that is manipulated by the researcher.
What variable causes an effect?
The independent variable is the variable that is changed or manipulated by the researcher and is hypothesized to cause an effect on the dependent variable. The dependent variable is the variable that is measured in response to the changes in the independent variable.
A researcher tries to explain or bring about resulting changes in the response variable by performing an experiment which introduces an explanatory variable?
Answer is True... Via ApexVs
What in a scientific experiment changes in response to another?
In a scientific experiment, the independent variable is what is intentionally changed or manipulated by the researcher. The dependent variable is the factor that responds or changes as a result of the manipulation of the independent variable.
What is the independent and dependent groups of an controlled experiment?
In a controlled experiment, the independent variable is the variable that is deliberately changed or manipulated by the researcher to observe its effect on the dependent variable. The dependent variable is the variable that is observed and measured in response to changes in the independent variable. The independent variable is controlled by the researcher, while the dependent variable is the outcome that is measured.
What is the variable that is changed to test a hypothesis?
The variable that is changed to test a hypothesis is called the independent variable. It is manipulated by the researcher to observe its effect on the dependent variable, which is the variable being measured or observed in response to the changes in the independent variable.
Which variable does the researcher intentionally change in a scientific experiment?
The variable that the researcher intentionally changes in a scientific experiment is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable.
What is the variable called that changes in response to another variable?
The answer is a dependent variable. A variable that changes in response to another variable is called a dependent variable.
What is the name for a variable that changes in response to the manipulated variable?
The variable that changes in response to the manipulated variable is called the dependent variable. It is the factor that is being measured and observed in an experiment to see how it is affected by the changes in the independent variable.
Which variable of an experiment changes?
The independent variable is the variable in an experiment that is deliberately changed or manipulated by the researcher.
