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When conducting scientific experiments, the researcher manipulates an "independent variable" (i.e., some physical parameter that can be controlled) in order to measure the effects of such manipulation on a "dependent variable" (i.e., the results of changing the physical parameter of interest). For example, one could lower the temperature in a refrigerator (the temperature being an independent variable) and wait to observe when water left in the refrigerator turns to ice (the change from liquid water to the solid form being the dependent variable). Thus, the change in the dependent variable depends on the manipulation of the independent variable.
The independent variable is the variable you change, the dependant variable is what changes as a result of what you change.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoThe independent variable is the variable being changed the dependent variable is the variable being measured.
If you were measuring the growth rate of plants under full sunlight for 8 hours a day versus plants that only have 4 hours of full sunlight per day, the amount of time per day of full sunlight would be the independent variable. This is what you control. The growth rate of the plants would be a dependent variable.
Wiki User
∙ 11y agoThe independent variable in an experiment is the one variable that is varied.
Wiki User
∙ 9y agois deliberately manipulated is an investigation
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What is the factor that changes in an experiment because of the manipulated variable?
REMEMBER:ReaDY MIX.....it helps me every time... MIX stands for Manipulated Independent X-axis......so the answer would be:Independent....hope this helps!:D Actually since the manipulated variable is independent the the factor that would change would be the responding variable which is the dependent variable so the answer would be: Dependent or Responding Variable
What is the variable you use during the part of an experiment that is being tested?
independent variable
Why atomic number is the independent variable?
mass is the dependent
What would be your independent variable if your question was which banana mold faster?
well, for starters the independent variable is the one that "I" change, which is you. so the things that you changed would the environment each bananas were put in or the type of banana etc
How much water is in an orange the variable?
Your variable in the 'How Much Water is in an Orange' experiment will be- Independent variable: The amount of water in the orange. Why? Because this is what you physically changed. Dependent variable: The weight of the dried orange. Why? Because this is what happened after you removed the water.
What does dependent variable and independent variable mean in math?
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
Independent vs dependent variables?
Free from outside control means Independent . While dependent Is opposite.
What does independent variable and dependent variable mean in science?
It means that they are not supposed to be together.
What are the dependent and independent variables in the experiment?
The independent variable can be located on the x-axis, it also means its the thing in the experiment that you change. The dependent variable is located on the y-axis, and is what you are using to measure your independent variable.The independent variable is a variable that changes.The dependent variable is a variable that is measured and used for data.
A straight line on a graph means there is what kind of relationship between the dependent variable and the independent variable.?
A straight line shows direct proportion. That means that equal changes in the independent variable always produce the same change in the dependent variable.
What is definition of inverse and direct proportion?
Direct proportion means as the independent variable increases, the dependent variable increases, and vice versa. Inverse propostion means just the opposite. As the independent variable increses, the dependent variable decreases, and vice versa.
A straight line on a graph means there is a relationship between the dependent variable and the independent variable.?
_linear_
A straight line on a graph means there is a relationship between the dependent variable and the independent variable?
_linear_
What does dependent and independent mean in math terms?
A dependent variable is one in whose experimental or analytical value is determined by the value of the independent variable. An independent variable is not determined by any other variable, but rather is an input value. For example in the equation y = 3x y is dependent and determined by the value of the independent variable x
What is the manipulating variable the dependent variable or the independent variable?
The independent variable.
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 variable precedes the other when thinking of independent and dependent variables?
The independent variable is named first. In the Cartesian plane, this means you write (X, Y).
