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What is the difference between control and experimental variables?
Wiki User
∙ 10y ago
Control Variable = kept in constant in a experiment
Experimental Variable = changes in a experiment
Wiki User
∙ 10y ago
Control variables are kept constant throughout an experiment to ensure that any changes in the dependent variable are due to the manipulation of the independent variable. Experimental variables, on the other hand, are the factors that are deliberately changed by the researcher to observe their effect on the dependent variable.
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Variables that are always different between the experimental and the control groups are?
Variables that are specifically manipulated or intentionally different between the experimental and control groups are known as independent variables. These variables are essential for testing the effects of the treatment or intervention being studied.
What is the difference between control samples and test experimental samples?
Control samples are used as a baseline reference to compare with the experimental samples, which are subjected to a specific treatment or condition. Control samples help to account for variability and ensure that any observed changes in the experimental samples are due to the treatment being tested. Experimental samples are used to investigate the impact of a particular variable or treatment on the system being studied.
What The one factor that differs between a control group and experimental group in a controlled experiment is the?
The one factor that differs between a control group and an experimental group in a controlled experiment is the variable being tested or manipulated. The control group serves as a baseline with no intervention, while the experimental group is exposed to the variable being studied. This allows researchers to compare the outcomes and determine the effect of the variable.
What is the factor that differs in the control group and the experimental group of the experiment is the?
The factor that differs between the control group and the experimental group in an experiment is the independent variable. This is the variable that is intentionally manipulated or changed by the researcher to observe its effect on the dependent variable.
In biology what does control mean?
In biology, a control is a standard used for comparison in an experiment to ensure that any changes observed are due to the factor being tested and not other variables. Controls help to minimize the impact of confounding variables and confirm the validity of experimental results by providing a baseline for comparison.
What is the constant variable in investigation of fungi growth mold?
The constant variable in investigating fungi growth mold could be the temperature, humidity level, or type of substrate being used for growth. This variable remains unchanged throughout the experiment to ensure that any observed differences in growth can be attributed to the independent variable being tested.
The experimental group and the?
Learn about the difference between the control group and the experimental group in a scientific experiment.
What do you call the variable that must remain the same between two groups?
The variables that must remain the same between the control group and experimental group is are called controlled variables, and include everything except the experimental variable.
What is used as a way to compare values for a dependent variables in many experiments?
experimental control
What type of variables is experimental control?
Independent variable
What is the difference between the control group and the experimental group in a controlled experiment?
The control group does not change, while the experimental group is the variable you are changing.
What is difference between the control group and the experimental group in a controlled experiment?
The control group does not change, while the experimental group is the variable you are changing.
What is a factor in a experiment that you measure to gather results?
It is a variable. The independent (manipulated) variable is the factor that is different between the control and experimental groups. The dependent variable is the difference resulting from the independent variable. The controlled variables are the factors that are not changed in the experiment between the control and experimental groups.
In a controlled experiment what term is used to describe the many factors that might be different between the experimental and control groups?
variables
Variables that are always different between the experimental and the control groups are?
Variables that are specifically manipulated or intentionally different between the experimental and control groups are known as independent variables. These variables are essential for testing the effects of the treatment or intervention being studied.
What is the difference between experimental variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
What is the difference between an experimental variable and a control variable?
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
