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Independent Variables are changes that occur in an experiment that are directly caused by the experimenter (you.)
Dependent Variables are changes that occur due toindependent variables.
A Controlled Variable is anything else that could influence the dependent variables.
In the theory, if students study more, they will get better grades, the independent variable would be the amount of studying. The dependent variable would be the result or grade the person gets.
For example:
A person can study for long hours, and maintain a C average, whereas another person can study for short hours and maintain an A average. It depends on a person.
Here is one:
When you do a simple experiment, there is one variable you control, and one you measure. For example, you might want to find how the amount of sugar that can dissolve in a cup of water depends on the temperature.
Bring a cup of water to 30C, and gradually add sugar while stirring until a little is left that won't dissolve. Repeat for 40C, 50C, etc. The amount of sugar dissolved is called the dependent variable, since it depends on the temperature of the water. The temperature is called the independent variable because it doesn't depend on anything … you decide what it will be.
By convention, the independent variable - which you control - is plotted on the horizontal, or x-axis. The dependent variable - which you measure - is plotted on the vertical, or y-axis.
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Non examples of independent and dependent variables?
doesn't have to have a variable of any thing !!!
What is the differecnce between independent variables and dependent variables?
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
13 What is the relation between dependent and independent variables?
Independent variables are those that you change in an experiment. Dependent variables are the ones that you measure in an experiment. Dependent variables are influenced by the independent variables that you change, so they are dependent upon the independent variable. Generally, experiments should have only one independent variable.
What are independent variables and dependent variables in math?
Independent variables are the input value of a function (usually x) and dependent variables are the output value of the function (usually y).
Which changes dependent or independent variables?
Independent changes; the dependent variable is what you will measure.
Independent and dependent are types of what?
Independent and dependent are types of variables. These variables are used mostly in science and math. When using independent variables you can control them dependent variables you cannot.
Non examples of independent and dependent variables?
doesn't have to have a variable of any thing !!!
Examples of independent and dependent variables in science?
Independent and dependent variables are the variables that change during the course of an experiment. An example might be an experiment on how temperature affects plant growth. Changing the temperature is the independent variable, while the level of plant growth that results is the dependent variable.
How do the independent and dependent variables in an experiment compare?
the independent variable controls the dependent variables
What is the differecnce between independent variables and dependent variables?
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.
13 What is the relation between dependent and independent variables?
Independent variables are those that you change in an experiment. Dependent variables are the ones that you measure in an experiment. Dependent variables are influenced by the independent variables that you change, so they are dependent upon the independent variable. Generally, experiments should have only one independent variable.
Examples in pictures of independent and dependent variables?
Its a element, feature, or factor that is liable to vary or change.
What are indepenent and dependent variables?
Dependent variable change and independent variables do not change.
What is the differences between independent and dependent variables?
One is dependent and one is independent
Which changes dependent or independent variables?
Independent changes; the dependent variable is what you will measure.
How do the test variables (independent variables) and outcome variables (dependent variables) in an experiment compare?
The test variable (independent variable) controls the outcome variable (dependent variable).
What are independent variables and dependent variables in math?
Independent variables are the input value of a function (usually x) and dependent variables are the output value of the function (usually y).
