Yes, the independent variable does change because it is what a scientist purposely changes during an experiment.
Yes because the independent variable is the one that you change. I change the Independent.
Yes it does, because independent variable is what is being manipulated and we measure dependent variable, independent variable affects the results aka dependent variable.
An independent variable is a part of an experiment that might change due to the outcome not being a desired result. The person conducting an experiment about how a medicine might affect a person, might change the number of people tested to gain more insight into the results. The independent variable in that situation would be the number of test subjects.
the dependent variable cant change the independent varible, but the independent variable can change the dependent varible. (eg: Bob wants to see if the new Baseball pitching machine throws better fastballs then his friend. The baseball pitching machine(independent) could change a fastball(dependent), but a fastball(dependent) cant change the baseball pitching machine(independent).
The independant is the thing you are changing and the dependant is the measure
The object you are testing in a hypothesisThe Independant or manipulated variable is what 'I' or you are changing....if you are measuring the effect of fertilizer on plant height, the Independant variable is the presence/absence of fertilizer.
what is variable
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a vairable which outcomes are recorded with an estimate on it
The dependent variable is the factor being measured
vairable Variable
* factors which are not considered in the experimental design * shouldn't have any effect on the experiment
It means some aspect of the fraction in a variable. No big deal!
No, as the name Variable implies, it can and does change. Since it is 'Independent' its change is not a direct effect of the change of any other Variable. Additionally, the independent variable depends on the dependent variable.
What, in a programming language? Sure. Anything that has a clearly defined value can be added.
Every time the independent variables change, the dependent variables change.Dependent variables cannot change if the independent variables didn't change.