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In an experimental investigation the variable that the researcher changes or manipulates in order to see its effects is called the?
Wiki User
∙ 6y ago
Independent variable, is variable that the experimenter manipulates
Wiki User
∙ 11y ago
Wiki User
∙ 8y agoThere are two types of variable, independent variables and dependent variables. Dependent variables are the type of variable that are changed in an experiment.
Independent variables are not altered by the experiment.
Wiki User
∙ 6y agoThe variable that is deliberately changed is called the experimental variable or the independent variable (they mean the same thing). When graphing, the independent variable goes on the x-axis.
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∙ 15y agoIn an experiment, the scientist modifies the "independent variable" but keeps the "control variables" constant.
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∙ 12y agoThe independent variable is the one variable that is changed during an experiment.
Wiki User
∙ 13y agoIndependent variable.
(The dependent variable is the one that is measured.)
Wiki User
∙ 14y agoindependent variable or manipulated variable.
Rain Baby
independent variable
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∙ 12y agoThe independant variable
Wiki User
∙ 7y agoThe manipulated variable
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What part of the experiment is the researcher manipulates?
I'm doing my homework and i looked up this question but I am putting the answer as the experimental variable
What is the research method in which the investigator manipulates a variable under carefully controlled conditions?
Experimental Method
In an experimental design the variable the researcher has control over and that is different for the treatment and control groups is called the?
Explanatory variable apex
What is the function of a control in a scientific investigation?
You establish a controlled variable from which you can compare your results from your experimental variables.
What is experimental research method?
Experiments are studies involving intervention by the researcher beyond that required for measurement. the usual intervention is to manipulate some variable in a setting and observe how it effects the subject being studied.
What part of the experiment is the researcher manipulates?
I'm doing my homework and i looked up this question but I am putting the answer as the experimental variable
What variable systematically manipulated by the researcher?
The independent variable is the one which the researcher controls and manipulates. On a graph this is the 'x' axis.
What difference between an observational study and an experiment?
in an experiment, the researcher manipulates a variable
What is the variable in which the investigator changes or manipulates during the experiment?
the experimental variable, also called the independent variable
What is the primary difference between an experiment and observational study?
In an experiment, the researcher manipulates a variable.
What is the name in an experimental design where the variable in which the researcher is trying to elicit a change?
Response Variable
What is the research method in which the investigator manipulates a variable under carefully controlled conditions?
Experimental Method
In an experimental design the variable the researcher has control over and that is different for the treatment and control groups is called the?
Explanatory variable apex
What is the function of a control in a scientific investigation?
You establish a controlled variable from which you can compare your results from your experimental variables.
An investigation that compares the result from a control group with the results of the experimental group is called what?
Dependable Variable or DV
What is experimental research method?
Experiments are studies involving intervention by the researcher beyond that required for measurement. the usual intervention is to manipulate some variable in a setting and observe how it effects the subject being studied.
What is non-experimental research?
Non Experimental Research. Involves studying naturally occurring variation in the dependent and independent variable without any intervention by the researcher.
