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What are Independent and also Dependant Variables?

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What are Independent and also Dependent Variables?

Question: What"s a variable?

Answer: A variable is an object, event, idea, feeling, time period, or any various other type of category you are trying to measure. Tright here are 2 forms of variables-independent and dependent.

Question: What"s an independent variable?

Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and also isn"t adjuststeustatiushistory.org by the other variables you are trying to meacertain. For instance, someone"s age can be an independent variable. Other components (such as what they eat, exactly how a lot they go to institution, how much tv they watch) aren"t going to adjust a person"s age. In truth, when you are looking for some kind of partnership between variables you are trying to check out if the independent variable reasons some type of change in the other variables, or dependent variables.

Question: What"s a dependent variable?

Answer: Similar to an independent variable, a dependent variable is specifically what it sounds favor. It is somepoint that relies on various other factors. For instance, a test score can be a dependent variable bereason it can adjust depending upon a number of factors such as just how a lot you studisteustatiushistory.org, how much sleep you acquirsteustatiushistory.org the night prior to you took the test, or also just how hungry you were as soon as you took it. Normally as soon as you are in search of a connection in between 2 things you are trying to uncover out what renders the dependent variable adjust the means it does.

Many kind of civilization have actually trouble remembering which is the independent variable and which is the dependent variable.

You are watching: What statement best describes an independent variable?

See more: Yes, You Can You Use Because Twice In A Sentence To Make The Meaning Clear?

An basic method to remember is to insert the names of the 2 variables you are making use of in this sentence in they means that makes the the majority of feeling. Then you deserve to figure out which is the independent variable and which is the dependent variable:

(Independent variable) reasons a change in (Dependent Variable) and also it isn"t feasible that (Dependent Variable) can reason a adjust in (Independent Variable).

For example:

(Time Spent Studying) causes a adjust in (Test Score) and also it isn"t feasible that (Test Score) could cause a readjust in (Time Spent Studying).

We view that "Time Spent Studying" should be the independent variable and "Test Score" nesteustatiushistory.org to be the dependent variable because the sentence does not make feeling the various other way around.