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In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the variable?
The variable being studied is the size of the parachutes.
What is the manipulated variable in a controlled experiment in which a scientist is studying how long it takes a parachutes of different sizes to fall to ground?
The manipulated variable in this experiment would be the size of the parachutes. By changing the size of the parachutes, the scientist can observe how it affects the time it takes for the parachutes to fall to the ground.
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.
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 difference between indepedent and dependent variables?
In a science experiment, the independent variable is the one you change. For example: if you are doing an experiment on the impact of different types of soil on plant growth, the different types of soil would be your independent variable. The dependent variable is the outcome, or whatever the independent variable directly impacts. In this case, the dependent variable is the height of each plant.
In a controlled experiment a scientist is studying how long it takes parachutes of different sizes to fall to the ground what is the variable?
The variable being studied is the size of the parachutes.
What is the manipulated variable in a controlled experiment in which a scientist is studying how long it takes a parachutes of different sizes to fall to ground?
The manipulated variable in this experiment would be the size of the parachutes. By changing the size of the parachutes, the scientist can observe how it affects the time it takes for the parachutes to fall to the ground.
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.
Is time an independent variable in an experiment?
In an experiment, time can be considered an independent variable if it is manipulated or controlled to observe its effect on a dependent variable. For example, if researchers are studying the growth of plants over different time periods, time is the independent variable. However, time can also be a controlled condition rather than a variable if it is held constant across experimental groups. Ultimately, its classification depends on the specific context of the experiment.
What are the variables in a scientific experiment?
There are 3 different variable. The independent variable is what you will be changing in the experiment and there should only be one. The dependent variable is what you will be measuring or observing. The controlled variable is what you will be keeping the same and there can be more than one. There is no limit on how many controlled variables you can have.
What is the part of a science experiment that changes - called?
The part of a science experiment that changes is called the independent variable. This is the factor that is manipulated or controlled by the experimenter to observe its effect on the dependent variable.
Is the independent variable the thing you change?
Yes The independent variable is also known as the manipulated variable. In an experiment where you need to test different objects, the independent variable would be the different objects.
What is a independent varaible?
An independent variable is a factor or condition in an experiment that is deliberately changed or manipulated to observe its effect on a dependent variable. It is considered the "cause" in a cause-and-effect relationship. In a controlled experiment, researchers adjust the independent variable to determine how it influences outcomes, allowing for insights into the relationships between different variables.
What is the difference between a factor and variable?
A factor of an experiment is a controlled independent variable; a variable whose the differences between means for different levels of one factor.
What are Variables in an experament?
A variable of an experiment is anything that is changed either deliberately, or as a result of changing something else. An independent variable is one that is changed to obtain a different result. A dependent variable is the thing that changes as a result of changing the independent variable. There is also the controlled variable, or just control, which does not change throughout the experiment. A test or a trial
What are the different variables during an experiment?
categorical variablesquantitative variablesordinal variablesthere are more common ones like...Controlled/constant variable-Variables that do not change at all!Manipulated/independent variable-Variables that change (intentionally) in order to see their effect on another variable.Responding/depending variable-Is measured quantitatively or qualitatively and is affected by the independent variables.Hope this helps.
What is an independent experiment?
In general, it is an experiment that is run by different experimenters, using different-but-similar equipment, in a different locale, and perhaps a different-but-similar testing protocol.
