For Science...what does Independent Variable mean??? (IV)?

Question

Please tell me. Whoever explains it clear enough even for a 6 year old gets 10pts!

Answer 1

The independent variable is a variable that does not depend on anything else. In other words, other factors cannot affect it because it is something all by itself. For example, time is an independent variable. In an experiment, after a certain amount of time passes, something may occur. However, the amount of time that passes is separate and would not be affected by other factors. Nothing will affect the time that passes.



This definition was in my own words but maybe these sights will help you:

http://cnx.org/content/m10802/latest/

http://www.answers.com/topic/independent-variable

http://en.wikipedia.org/wiki/Independent_variable

Answer 2

What Does Independent Variable Mean

Answer 3

In simple Middle school/ High School type experiments, there are generally 2 types of variables: Independent, and dependent. Most of the time, the dependent variable DEPENDS on the independent variable. For example: If your experiment is to figure out how many cars pass by your house from 7:00 AM to 7:00 PM, your INDEPENDENT variable would be the time, say 12 noon. Your DEPENDENT variable would be the amount of cars, because how many cars have passed DEPENDS on what time it is. Get it? Also, when you're talking in terms of Algebra and math in general, usually your independent variable goes on the X axis and your dependent variable goes on the Y axis.

Answer 4

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'independent variable' "n. 1.Mathematics. A variable whose value determines the value of other variables. 2.Statistics. A manipulated variable in an experiment or study whose presence or degree determines the change in the dependent variable."

Answer 5

A variable that you believe might influence your outcome measure. This might be a variable that you control, like a treatment, or a variable not under your control, like an exposure. It also might represent a demographic factor like age or gender.

Answer 6

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RE:

For Science...what does Independent Variable mean??? (IV)?

Please tell me. Whoever explains it clear enough even for a 6 year old gets 10pts!

Answer 7

okie variables mean a object that can be changed in time limiots

Answer 8

Simply, the independent variable is the one you change.

Answer 9

A variable that is not affected by any other variables with which it is compared.

Answer 10

i think it means toast with bread and butter!!!