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Using two manipulated variables in an experiment can make it difficult to determine which variable is actually causing a change in the outcome. This can lead to confounding variables and make it challenging to draw clear conclusions about the relationship between the variables and the outcome. It's important to isolate and study one variable at a time to accurately understand its impact.
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What variable in an experiment is manipulated?
A manipulated variable is the thing that can be changed in an experiment. example; your trying to see what paper towel would be more absorbant, your manipulated viariable would be either the type of paper towel you use or the liquid you use to test the absorbancy.
What is the dependent variable for a tornado in a bottle?
The dependent variable for a tornado in a bottle experiment could be the speed of the tornado rotation or the duration of the tornado formation. This variable would be affected by the independent variables being manipulated in the experiment, such as the amount of water or the speed of the vortex created.
What would have made this experiment more reliable?
Increasing the sample size, replicating the experiment multiple times, and ensuring control over variables would have made the experiment more reliable. Additionally, using random assignment and blinding techniques could have also increased reliability.
What are the factors that can change in an experiment called?
Environmental factors if you cannot control them.Variable factors if you can control them.See link below for easy explanation:In an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpufIn an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpuf
In a controlled experiment a scientist is studying how long a parachutes of different sizes to fall on the ground what is the manipulated variable?
The manipulated variable in this experiment would be the size of the parachute. The scientist would change the size of the parachutes to see how it affects the time it takes for them to fall to the ground.
Why must a controlled experiment have one manipulated variable?
a controlled experiment must have only one manipulated variable becuase if the experiment had multiple manipulated variables then it would not be a controlled experiment anymore it would be a manipulated Deseret experiment
Why using 2 manipulated variables in an experiment would not be wise explain?
Well, when something changes, you would not know which variable caused the change in the experiment.
How come you can't use 2 manipulated variables in an experiment?
there is only one manipulated varable in an experiment otherwise it would not be a controlled experiment
What would be the manipulated responding and controlled variables in this experiment?
The experiment consisted of copper pennies, 5 small beakers, and dropper bottles of: dish soap, water, ethanol, and baby oil. We had to drop these liquids onto pennies and see which could hold the most. So, what would be the manipulated, responding, and controlled variables in this experiment?
What were the controlled variables manipulated variables responding variables?
In an experiment, controlled variables are the factors that are kept constant to ensure that any changes in the experiment are due to the manipulated variable. The manipulated variable is the one that is intentionally changed or controlled by the researcher to observe its effect. The responding variable, also known as the dependent variable, is the outcome being measured or observed in response to changes in the manipulated variable. For example, in a plant growth study, the amount of sunlight could be the manipulated variable, while the height of the plants would be the responding variable, and soil type and water amount would be controlled variables.
What are the variables in Reid's experiment?
In Reid's experiment, the primary variables include the independent variable, which is the factor manipulated by the researcher, and the dependent variable, which is the outcome measured to assess the effect of the manipulation. Additionally, control variables may be employed to ensure that other factors remain constant throughout the experiment, allowing for a clearer interpretation of the results. Specific details about these variables would depend on the context and focus of Reid's experiment.
What would be the manipulated variable in a tomato plant experiment?
You need to describe the experiment; how else can anyone know what is being manipulated?
What would happen if you change the manipulated variable?
If you change the manipulated variable in an experiment, it could lead to different outcomes or results than what was originally observed. This change may affect the relationships between variables being studied and could impact the validity and reliability of the experiment. It is important to carefully consider any modifications to the manipulated variable to ensure accurate and meaningful conclusions.
Which is the independent variables?
Independent variables are the factors or conditions that are manipulated or changed in an experiment to observe their effect on dependent variables. They are often referred to as predictors or explanatory variables. For example, in a study examining the impact of study time on test scores, the amount of study time would be the independent variable.
What is controlling manipulating and responding variables?
Controlling Variables are the variables that stay the same.The Manipulated Variable is the variable that you changed on purpose. There can only be one manipulated variable.The Responding Variable is the variable that was changed due to the experiment. For example, if you were testing how fast ice melts with differet materials, the responding variable would be the time it took for the ice to melt. Again, there can only be one responding variable.
What is manipulated in an experiment?
A manipulated variable is the thing that can be changed in an experiment. example; your trying to see what paper towel would be more absorbant, your manipulated viariable would be either the type of paper towel you use or the liquid you use to test the absorbancy.
What variable in an experiment is manipulated?
A manipulated variable is the thing that can be changed in an experiment. example; your trying to see what paper towel would be more absorbant, your manipulated viariable would be either the type of paper towel you use or the liquid you use to test the absorbancy.
