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Why is an independent variable important?
it is important because it is the variable that will never change you dependent variable changes due to your independent variables value
What does independent variable mean in electricity?
An independent variable is something that you, as the experementer, change to try and get a set of results. E.g, in an electrical ciurcut you may change the voltage to see how it affects resistance. Voltage is the independent variable as your changing it, resistance is the dependant variable as it changes due to the change in the independent variable.
A dependent variable is _____.?
MathematicsY is often used as the "dependent variable" which changes as the independent variable (X) changes, according to the defined function y = f(x).ExperimentationThe dependent variable is what will change in the experiment, based on changes made to the independentvariable. The constant or controlled variable is maintained so that the outcome is dependent on the changes to the factor being studied.Example : Determining growth of bacteria in various aqueous nutrient solutions.The growth rate (what you measure) is the dependent variable.The amount of a nutrient added is the independent variable.The temperature and humidity are the controlled variables, which are kept the same.Example: Time is an independent variable, no matter how fast you are going, the amount of time does not change over a specific interval. Distance is a dependent variable. The distance travelled is dependent on how fast you are going over that same interval.A dependent variable is a value that receives its magnitude due to the magnitude of the other variables in the "equation" or "test" or "experiment".* * * * *In many situations, though, there is no independent variable but two [inter-]dependent variables. This is particularly true of systems in which there is some sort of feedback. For example, changes in the rate of inflation affects the rate of unemploment and changes in the rate of unemployment affects inflation.A dependent variable is what you measure in the experiment and what is affected during the experiment.
A variable that does not change as another variable changes-?
The variable that changes due to a change in another variable is known as 'dependant variable".
What is an independent variable in an experiment?
It's what you change to do your experiment. Say your doing an experiment like my friend Kristen Maxine Rogers is doing: Does air temperature affect how long soap bubbles last, her independent variable would be the different temperatures.
What is a factor that changes in an experiment due to the changes in the independent variable?
Changes in the independent variable will cause changes in the dependent variable.
What variable changes due to the other variable?
In a cause-and-effect relationship, the dependent variable changes due to the independent variable. The independent variable is the one that is manipulated or controlled in an experiment, while the dependent variable is the one being measured to see how it responds to the changes in the independent variable.
What is a variable that kept constant in an experiment?
A variable that is kept constant in an experiment is called a controlled variable. This variable is deliberately kept the same throughout the experiment to ensure that any changes in the dependent variable are due to the changes in the independent variable.
Variable that doesn't change in an experiment?
A control variable is a factor that is kept constant in an experiment to ensure that any changes in the dependent variable are due to the manipulation of the independent variable.
What type of variable stays the same in an experiment?
A controlled variable stays the same in an experiment. This variable is kept constant to ensure that any changes in the dependent variable are due to the manipulated independent variable.
What variable in a experiment stays the same?
The variable that stays the same in an experiment is called the control variable. It is kept constant throughout the experiment to ensure that any changes observed are due to the manipulated variable (independent variable) and not caused by other factors.
What is the controlled variable for an electromagnetic experiment?
The controlled variable for an electromagnetic experiment is the variable that is kept constant and unchanged throughout the experiment. This ensures that any changes in the results are due to the manipulation of the independent variable and not other factors.
What is a variable that is kept constant in a experiment?
A variable that is kept constant in an experiment is called a controlled variable. These variables are kept consistent or unchanged to ensure that any observed changes in the dependent variable are due to the manipulation of the independent variable.
Contrast dependent and independent variables?
Dependant variable: the variable you measure in an experiment. It changes due to external factors affecting it. It can be time taken, or distance traveled... ect. Independant variable: the variable you change in an experiment. It can be the amount of time, or concentration of a substance... ect. Generally continuous variables, though not always.
What are three variables in a controlled experiment?
Independent variable: the variable that is intentionally changed or manipulated by the researcher. Dependent variable: the variable that is measured and affected by changes in the independent variable. Control variable: a factor that is kept constant and not changed throughout the experiment to ensure that any observed effects are due to the independent variable.
What is the variable that cannot be controlled in an experiment?
In an experiment, the variable that cannot be controlled is known as the independent variable. This is the factor that is manipulated or changed by the researcher to observe its effect on the dependent variable. Controlling other variables helps to ensure that any changes in the dependent variable are due to the manipulation of the independent variable.
What is the everything that remains the same in a experiment but not the what?
The variable that remains constant in an experiment is called a control variable. This variable is kept the same in order to accurately measure the effect of the independent variable on the dependent variable. It helps ensure that any changes observed are due to the independent variable and not other factors.
