what is the difference between an independent variable and dependent variable
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What Is the Difference Between Independent and Dependent Variables? A dependent variable is the variable in a scientific experiment that's being tested. An independent variable is the variable that can be changed during the course of an experiment to study the affect on the dependent variable. Continue Reading.
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Price Competition Among Retailers Of Coca Cola Products In Ibadan Metropolis, Nigeria Agboje Ifeoma Anestinaa Independent variables are isolated and controlled by the researcher during the experiment or the research study. The dependent variable changes as a result of, or in response to, the variations in the dependent variable.
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- Definition: An independent variable is the variable that is changed or controlled in a scientific experiment. Independent variables are the variables that the experimenter changes to test their dependent variable.
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Chapter 3.1 Variables The independent variable is the variable that is different between the groups compared: all the members of one group will have the same level of the independent variable, a second group will have a different level of that same variable, and the same for a 3rd or 4th group, if present. is the independent variable and Y is the dependent variable-the outcome, and Z is the type of subjects represented. A simple example would be: The effects of tomatoes on risk of prostate cancer in Scandinavian men.
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Independent/dependent variable vs. x/y axis? Best Answer: If y is a function of x (Ex: y = 2x + 1), then x is the independent variable and y the dependent variable. This is the case most of the time. If x is a function of y (Ex: x = 2y - 1), then y is the independent variable and x is the dependent variable. Source(s): Son Gokū on the Flying Nimbus · 7 years ago. Thumbs up.
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- So that would mean that the independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated. An independent variable is a variable in an experiment that is changed to test a hypothesis. The dependent variable relies on the change of the independent variable to change itself.
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Research Variables: Dependent, Independent, Control, Extraneous & Moderator An independent variable is a variable believed to affect the dependent variable. This is the variable that you, the researcher, will manipulate to see if it makes the dependent variable change. In our example of hungry people throwing a ball, our independent variable is how long it's been since they've eaten.
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- The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.
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Dependent and independent variables In this function, y is the dependent variable and x is the independent variable. Variable used in an experiment or modelling can be divided into three types:  dependent variable ,  independent variable , or other. The dependent variable represents the output or effect, or is tested to see if it is the effect.The independent variable represents the input or cause, or is tested to see if it is the cause. Other variables may also be observed for various reasons.he dependent variable represents the output or effect, or is tested to see if it is the effect. The independent variable represents the input or cause, or is tested to see if it is the cause. Other variables may also be observed for various reasons.
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What Are Dependent, Independent & Controlled Variables? (Independent variable) causes a change in (Dependent Variable) and it isn't possible that (Dependent Variable) could cause a change in (Independent Variable). (Time Spent Studying) causes a change in (Test Score) and it isn't possible that (Test Score) could cause a change in (Time Spent Studying).
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Independent and Dependent Variables 1 Independent Variables are changes that occur in an experiment that are directly caused by the experimenter (you.). 2  Dependent Variables are changes that occur due to independent variables.
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Independent and Dependent Variable Examples Independent variables - The values that can be changed or controlled in a given model or equation. They provide the input which is modified by the model to change the output.. Dependent variables - The values that result from the independent variables.
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Independent and Dependent Variables Independent Variables are changes that occur in an experiment that are directly caused by the experimenter (you.) Dependent Variables are changes that occur due to independent variables. A Controlled Variable is anything else that could influence the dependent variables.
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- The independent variable is the variable that is manipulated during an experiment, and it gets its name because it is independent of other factors. It's the cause of the experiment that changes the dependent variable, which is the variable that is affected during an experiment.
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- Independent Variable: An independent variable is the variable you have control over, what you can choose and manipulate. It is usually what you think will affect the dependent variable. In some cases, you may not be able to manipulate the independent variable. It may be something that is already there and is fixed, something you would like to evaluate with respect to how it affects something else, the dependent variable like color, kind, time.
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What Is the Difference Between Independent and Dependent Variables? When results are plotted in graphs, the convention is to use the independent variable as the x-axis and the dependent variable as the y-axis. DRY MIX Acronym Helps To Remember Variables.
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Downloaded from http://www.everyspec. The dependent variable is what is being measured in an experiment or evaluated in a mathematical equation and the independent variables are the inputs to that measurement. In a simple mathematical equation, for example: a = b/c the independent variables, b and c, determine the value of a. Here's a simple example:
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Whats the difference between independent and dependent variables? also, theory and hypothesis? The independent variable is the one the experiment is manipulating in order to measure it's effect on the dependent variable. So if you wanted your dog to stop barking, you would try spraying it with water when it barked.
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The Difference Between Independent and Dependent Variables A simple and effective way to represent data using an independent and dependent variable would be a two-dimensional graph. When graphing information, traditionally the independent variable is placed on the y axis and the dependent variable is placed on the x axis. These variables are usually studied to determine if there is a correlation in the data.
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Variable (mathematics) Therefore, in a formula, a dependent variable is a variable that is implicitly a function of another (or several other) variables. An independent variable is a variable that is not dependent. The property of a variable to be dependent or independent depends often of the point of view and is not intrinsic. For example, in the notation f(x, y, z) , the three variables may be all independent and the notation represents a function of three variables.
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In biology, what is a dependent variable? There are two (or more) variables in any typical experiment: a independent variable, and a dependent variable. Typically, a dependent variable is the part of the data that relies on another part of the data. To make this easier to understand, let’s imagine that a professor wanted to experiment to see if caffeine improved students’ exam grades.
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What Is a Dependent Variable in Science? The dependent variable is the measurable factor that changes due to the effect of another variable in an experiment or series of measurements. It has a relationship with the independent variable, which can be positive or negative.
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Definitoin of independent variable, dependent variable, and control variable? an independent variable is the variable that u cannot control, such as time, volume, etc. dependent variable is the variable that depends on another variable. usually something like amount of rainfall or something. control variable is the variable that u can control...such as temperature, amount of heat, etc.
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What Is the Difference Between Independent and Dependent Variables? The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded. For example, a scientist wants to see if the brightness of light has any effect on a moth being attracted to the light. The brightness of the light is controlled by the scientist.
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- What is the difference between dependent variable and independent variable? a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature… of something or the amount of something.
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Dependent Variable vs. Independent Variable in Marketing An independent variable is an input to a process or analysis that influences the dependent variable. While there can only be one dependent variable in a study, there may be multiple independent variables.ts name comes from the fact that it depends on or responds to other variables. Typically, the dependent variable is the result you want to achieve. In marketing, the results desired are tied to sales revenue.