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a kind of example is the amount of sunlight
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No it is not!
The amount of sunlight given out by the sun depends on solar activity. It will be hugely greater in around 4.5 billion years when the sun becomes a red giant.
The amount of sunlight incident on some point depends on the location of that point. Somewhere on Mercury will get a lot more sunlight than on Neptune! Also even if you restrict yourself to points on the earth, there are differences between latitudes, the time of year, cloud cover and so on.
Even something that is apparently as independent of everything else, such as time, is not quite that independent. Gravity affects it.
An independent variable is determined not by the variable itself but by the context of the "experiment". It is (or they are) variable(s) that affect the dependent variables but are not affected by them. An independent variable in one experiment may be the dependent variable in another.
For example:
age and height of people: I would say that age is independent and height is dependent.
height and membership of Basketball team: I would say height is independent and membership is dependent.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoAn independent variable may happen in an experiment. A variable is a different component that is applied to experiments. If it is independent that means it doesn't rely on any other factor.
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What role does independent and dependent variable play in controlled experiments?
The independent variable in an controlled experiment is what you are changing (for example, amount of water or sunlight a plant gets). The dependent variable changes because of the independent variable. Its the outcome of the independent variable.
What is a variable that is used is a independent variable?
An independent variable is the variable of the experiment that the dependent variable depends on. For example, in an experiment testing the effects of soil quality on a plant's growth, the dependent variable would be the plant's growth and the independent variable would be the quality of the soil.
What is a drawing example independent variable?
its change cause
What does independent variables in science?
Hello, Well what you would be looking for is what an independent variable means. Assuming you understand what a variable is and a dependant variable is, here goes: An independant variable is the variable which you change in an experiment. Note you can only have 1 variable that can change in an experiment and more than one independent variable will result in an unfair experiment. An example is an experiment looking at the growth of trees in the Dark, in a dimly lit room and in the direct sun. The independant variable is the location of the experiment, because this is what is being changed. Simply: The Independent Variable is the variable that is independent and you change. The dependant variable is what changes when the independent variable changes. To conduct an experiment, you will have an independent variable and change that to see how the dependant variable changes with the independent one. Hope I Helped
What best describes the relationship between a dependent variable and an independent variable in a scientific investigation?
The independent variable is what you are changing in the experiment to get varied results. The dependent variable is the result of what you have changed. So the dependent variable depends on the independent variable. For example, if you are experimenting with the effect of water on height of a plant, the different amounts of water that you give the plant is the independent variable. The height of the plant that you measure as the result of the water is the dependent variable.
Differentiate of dependent and independent variable?
The dependent variable depends on the independent variable for its values as for example in the straight line equation: y = 2x+1 It is y that is the dependent variable and x the independent variable.
What is an example of an independent variable in an experiment?
The independent variable represents the input or causes, or are tested to see if they are the cause.
What are the dependent and independent variables for making a cake?
An example of an independent variable is how many people to feed. An example of a dependent variable is how many eggs.
What is a non example of independent variable?
dependent variable
What role does independent and dependent variable play in controlled experiments?
The independent variable in an controlled experiment is what you are changing (for example, amount of water or sunlight a plant gets). The dependent variable changes because of the independent variable. Its the outcome of the independent variable.
Give you an example of independent variable?
time
What are the independent and depent variables?
You can tell which is the independent variable and which is the dependent variable by changing the equation into an "if/then" statement. Example: y = 3x In this example, x is the independent variable and y is the dependent variable. If you give me x, I will tell you y. If x = 1, then y = 3 If x = 2, then y = 6 So you give me the independent variable, and then I will be able to determine the dependent variable.
Where is the independent variable and the dependent variable on the line graph?
The dependent variable is on the vertical y axis and the independent on the horizontal x axis In the equation for example y = 3x then y is dependent on the independent variable x
What does independent variable mean in math?
An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.
How do you find the probability of an independent variable?
you choose the independent variable, for example to see if aspirin helps bee stings, you choose whether or not to put it on. Aspirin is the independent variable, probability is not involved.
What is a variable that is used is a independent variable?
An independent variable is the variable of the experiment that the dependent variable depends on. For example, in an experiment testing the effects of soil quality on a plant's growth, the dependent variable would be the plant's growth and the independent variable would be the quality of the soil.
Is the controlled variable the independent variable?
It can be but it is equally possible that the experimenter has absolutely no control over the independent variable. For example, in studying the grades of a class in a school, the pupils' gender may be an independent variable of interest. But the experimenter cannot control that variable.
