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It's good to if you can- for example, I can set a machine to insert a certain amount of something into my experiment, but if I can measure how much it actually put in, I will be more confident in my data. In some situations, it's not possible (particularly quantum physics, where observing something can change it).
What else can I help you with?
Independent variable is known as?
The independent variable is the one that you change in an experiment. The dependent variable changes because of the independent variable. You control the independent and observe the dependent.
What is an independent verible?
In an experiment, the independent variable is the variable that is manipulated by the experimenter in order to observe and measure how it affects the dependent variable. For example, an experiment in which the experimenter wants to observe and measure the effect of force on the acceleration of an object, force would be the independent variable and acceleration would be the dependent variable. The experimenter would apply different amounts of force to an object, and then observe and record the object's acceleration with each amount of force. On a graph, the independent variable would be on the x-axis, and the dependent variable would be on the y-axis.
Does the dependent variable change based on the independent variable?
Yes, the dependent variable changes based on the independent variable in an experiment or study. The independent variable is manipulated or controlled to observe its effect on the dependent variable, which is measured or recorded. This relationship helps researchers understand how variations in the independent variable influence outcomes in the dependent variable.
Would the variable that is kept the same a indepentent or a dependent variable?
The variable that is kept the same in an experiment is known as a controlled variable, not an independent or dependent variable. The independent variable is the one that is manipulated by the researcher to observe its effect, while the dependent variable is the outcome that is measured in response to changes in the independent variable. Controlled variables help ensure that the results are due to the independent variable alone.
What describes an independent variable?
An independent variable is the factor in an experiment that is manipulated or changed by the researcher to observe its effect on a dependent variable. It is the variable that stands alone and is not influenced by other variables in the study. In a controlled experiment, the independent variable is the presumed cause, while the dependent variable is the effect being measured.
Independent variable is known as?
The independent variable is the one that you change in an experiment. The dependent variable changes because of the independent variable. You control the independent and observe the dependent.
A variable that changes and affects the measure of another variable is what?
That is known as an independent variable. The independent variable is manipulated or controlled in an experiment to observe its effect on the dependent variable.
What is the difference between independent and dependent variables in an investigation?
In an investigation, the independent variable is the factor that is manipulated or changed by the researcher to observe its effects. In contrast, the dependent variable is the outcome or response that is measured to assess the impact of the independent variable. Essentially, the independent variable is what you change, while the dependent variable is what you observe or measure as a result of that change.
The variable that can be thought of what changed?
The independent variable is the variable that is manipulated or changed in an experiment to observe its effect on the dependent variable.
What variable changes because of another variable?
The dependent variable changes in response to the independent variable. The independent variable is deliberately manipulated to observe its impact on the dependent variable in an experiment or study.
Why do you called independent variable independent variable?
The independent variable is called independent because it is the variable that is being manipulated or changed by the researcher to observe its effect on the dependent variable. It is independent of any other factors in the experiment because its values are determined by the researcher's actions.
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.
The one variable that is purposely changed to test a hypothesis is?
manipulated variable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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.
Is the independent variable the variable that is changed in an experiment?
the independant variable is what you are changing in each test..
What is the variable that causes a change in another variable?
An independent variable is the variable that causes a change in another variable, known as the dependent variable. The independent variable is manipulated or controlled in an experiment to observe its effect on the dependent variable.
Does the independent variable affect the dependent variable?
yes, because dependent variable is made by independent variable
