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The experimenter decides on a set of values for the independent variable, then measures the value of the dependent variable for each one.
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The variable not controlled by the experimenter?
The dependent variable which is measured. or Manipulated variable which is changed by the experimenter.
What is the difference between an independent variable and a dependent variable in an expeirement?
In an experiment the independent is the stimulus, the thing controlled or applied by the experimenter. The dependent variable is the response, the reaction to the independent variable.
What type of variable are factors that are being tested in a experiment and varied by the experimenter?
Independent variables
On which axis would you graph the dependent variable?
Yes, and the Y-Axis holds the dependent variable. * * * * * Usually, but not always. There may be no independent variable - they may be mutually dependent.
The single factor that is altered in an experiment is the?
a factor that changes in an experiment from manipulation of the independent variable is the?
What is measured every time you change the independent variable?
Each time the independent variable is changed, the dependent variable is measured. If the independent variable is time, the experimenter chooses an appropriate interval between measurements. This same methodology is used whenever the independent variable is not something the experimenter actually has in his control.
The variable not controlled by the experimenter?
The dependent variable which is measured. or Manipulated variable which is changed by the experimenter.
The independent variable is the factor adjusted by the experimenter?
It can be but not always. The experimenter may just have to take the independent variable as it happens.
What is the independent variable in an experiment?
Independent variable is what you, the experimenter, change or enacts in order to do your experiment
Which describes the independent variable in an experiment?
The variable that is changed by experimenter.
What is the variable that is changed by the experimenter in a experiment?
Independent Variable (IV)
In which of these does an experimenter want to prevent variation?
controlled variable
What do you call the variable that is manipulated by an experimenter when conducting an experiment?
Independent variable
The factor in an experiment that is changed by the experimenter is the what?
the variable
In a scientific experimenter is the thing the experimenter deliberately changes while observing?
Independent variable. Apex
Why does a variable change in a experiment?
The experimenter changes the independent variable. The dependent variable changes as a result.
Is the controlled variable the independent variable?
It can be but it is equally possible that the experimenter has absolutely no control over the independent variable. For example, in studying the grades of a class in a school, the pupils' gender may be an independent variable of interest. But the experimenter cannot control that variable.
