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it is a direct relationship -eli martin
Manipulated variables are also known as independent variables. These are the variable which you change in an investigation. Plotted on the x axis.
The independent variable is the variable being manipulated in the experiment in order to show the effect on the dependent variable. It is also called the experimental variable.The dependent variable is the variable being observed in the experiment. Changes in the dependent variable as a result of changes in the independent variable are observed, which is the purpose of the experiment. Dependent variable is also called the response variable.
What will be the manipulated variable and responding variable of this research topic? Think it's a good idea to plug into iTunes, surf the Web, or watch TV while doing homework or trying to read? Lots of people do it and claim that jumping from one activity to another keeps their attention level up and even gives their brain some time to "relax" between the more challenging tasks. Just how efficient is multitasking?
The independent variable is what you did differently in the experiment compared to the controlled experiment; it's also called manipulated variable. The dependent variable is what changed in the experiment as a result of the independent variable; it's also called the responding variable x hope this helps :)
direct proportion
cause a change
Straight line.
it is a direct relationship -eli martin
A controlled experiment is useful to examine the relationship between a manipulated variable and a responding variable.
That is the point of doing the experiment. You are trying to find out if there is any relationship at all.
straight line
A manipulative variable is the variable you can alter, while the responding variable is the variable you have no control over. A manipulated variable is what is changed purposely throughout the experiment. The responding variable is which you have to measure to get your results I think. But the responding variable depends on the dependent variable. I believe I'm right!
Manipulated variables are also known as independent variables. These are the variable which you change in an investigation. Plotted on the x axis.
This would indicate that there is a linear relationship between manipulating and responding variables.
the controlled variables are the factors that are kept constant during an experiment. if they are not kept constant then they may affect the outcome of the experiment. the manipulated variable is the factor that is different between the experiment and the control. the responding variable is the variable that is being measured in the experiment.
it is a direct relationship -eli martin