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Some controlled variables when using a lemon for an experiment could be its size, ripeness, temperature, and the method of extraction of the lemon juice. These variables should be kept constant throughout the experiment to ensure that any changes observed are due to the manipulated independent variable and not these controlled variables.
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Why a controlled experiment might be impossible?
A controlled experiment might be impossible if there are too many variables that cannot be controlled or if it is unethical or impractical to manipulate certain variables. Additionally, external factors outside of the researchers' control can also make it difficult to ensure a controlled environment for the experiment.
How do the test variables and outcome variables in an experiment compare?
Test variables are the factors that are intentionally changed or manipulated by the researcher in an experiment, whereas outcome variables are the factors that are measured and affected by the test variables. Test variables are the independent variables that are controlled by the researcher, while outcome variables are the dependent variables that change in response to the test variables. The relationship between the test variables and outcome variables is explored to determine the effect of the test variables on the outcome variables.
What makes an experiment controlled?
An experiment is considered controlled when all variables are kept constant except for the one being tested. This allows researchers to isolate the effect of that specific variable on the outcome of the experiment. Controlled experiments help establish cause-and-effect relationships between variables.
What are the controlled parts of a controlled experiment?
The controlled parts of a controlled experiment are the variables that are kept constant or unchanged throughout the course of the experiment. These include factors such as temperature, time, lighting, and any other conditions that could potentially affect the outcome of the experiment. Controlling these variables helps to ensure that any changes observed in the experiment are a result of the manipulated variable being tested.
What is the controlled variables in a lava lamp?
The controlled variables in a lava lamp experiment could include the type and amount of wax and liquid used, the size and shape of the lamp, the temperature of the room, and the power of the light bulb. These variables are kept constant to ensure that any changes in the lava lamp's behavior are due to the manipulated variable being tested.
Can extraneous variables be controlled?
no the variables cant be controlled.
In an experiment what are controlled variables?
Controlled variables are quantities that must remain constant.
What is an advantage of an in vitro experiment?
variables and enviornment conditions are controlled
Are controlled variables the sames as research variables?
yes
3 types of variables?
controlled,manipulated,responding variables
What is the difference between manipulated variables and controlled variables?
They are the same. These are names for the variables in an experiment that are controlled by the experimenter, as opposed to the output variables, the results you collect at the end of the experiment Hope this helped!
How many variables are tested during an experiment?
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
What needs to be controlled in an experiment?
The Variables!!
What are 3 controlled variables?
i think is manipulated, controlled, and responding ...
What is the controlling variables?
Controlled variables are quantities that a scientist wants to remain constant and observe as carefully as the dependent variables.
What controlled variables in science?
The number of dependent variables in an experiment varies, but there is often more than one. experiments also have controlled variables are quantities that a scientist wants to remain constant, and he must be observe them as carefully as the dependent variables.
What are the five controlled variables?
ewan ko
